Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Epicare, ERN"'
Autor:
Matalonga, Leslie, Paramonov, Ida, Steyaert, Wouter, Morsy, Heba, Danis, Daniel, Johanson, Lennart, Ratnaike, Thiloka, Vandrovcova, Jana, Boer, Elke De, Denommé-Pichon, Anne-Sophie, Cohen, Enzo, Fernandez, Marcos, Gao, Fei, Gilissen, Christian, Horvath, Rita, Johari, Mridul, Li, Shuang, Nelson, Isabelle, Paske, Iris B.A.W. Te, Piscia, Davide, Robinson, Peter, Savarese, Marco, Töpf, Ana, Trimouille, Aurélien, Velde, Joeri K. van Der, Vitobello, Antonio, Epicare, ERN, Genturis, ERN, Ithaca, ERN, Euro-NMD, ERN, Rita, ERN, RND, ERN, Hoischen, Alexander, Beltran, Sergi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3711::94f1bfae0f1d84ed504f6e694db37424
https://hal.science/hal-04086234
https://hal.science/hal-04086234
Autor:
Lähde N; Department of Neurology, Tampere University Hospital, Tampere, Finland.; Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland., Basnyat P; Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland., Raitanen J; Faculty of Social Sciences, Health Sciences, Tampere University, Tampere, Finland.; UKK Institute for Health Promotion Research, Tampere, Finland., Kämppi L; Epilepsia Helsinki, Member of EpiCARE ERN, Department of Neurology, Helsinki University Hospital and University of Helsinki, Helsinki, Finland., Lehtimäki K; Department of Neurosurgery, Tampere University Hospital, Tampere, Finland., Rosti-Otajärvi E; Department of Neurology, Tampere University Hospital, Tampere, Finland.; Department of Rehabilitation and Psychosocial Support, Tampere University Hospital, Tampere, Finland., Peltola J; Department of Neurology, Tampere University Hospital, Tampere, Finland.; Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland.
Publikováno v:
Brain and behavior [Brain Behav] 2024 Dec; Vol. 14 (12), pp. e70176.
Autor:
Haanpää A; Department of Neurology, Neurocenter, Helsinki University Hospital, Helsinki, Finland.; Department of Clinical Neurosciences, University of Helsinki, Helsinki, Finland., Kämppi L; Department of Neurology, Neurocenter, Helsinki University Hospital, Helsinki, Finland.; Department of Clinical Neurosciences, University of Helsinki, Helsinki, Finland.; Epilepsia Helsinki, Member of EpiCare ERN, Helsinki, Finland., Kantonen J; Department of Pathology, University of Helsinki, Helsinki, Finland., Myllykangas L; Department of Pathology, University of Helsinki, Helsinki, Finland.; Department of Pathology, HUS Diagnostic Center, Helsinki University Hospital, Helsinki, Finland., Laakso SM; Department of Neurology, Neurocenter, Helsinki University Hospital, Helsinki, Finland.; Department of Clinical Neurosciences, University of Helsinki, Helsinki, Finland.; Translational Immunology Research Program, University of Helsinki, Helsinki, Finland., Forss N; Department of Neurology, Neurocenter, Helsinki University Hospital, Helsinki, Finland.; Department of Clinical Neurosciences, University of Helsinki, Helsinki, Finland.
Publikováno v:
Epilepsia open [Epilepsia Open] 2024 Oct; Vol. 9 (5), pp. 1962-1967. Date of Electronic Publication: 2024 Aug 16.
Autor:
Fayoux P; Department of Paediatric Otolaryngology Head Neck Surgery, Jeanne de Flandre Hospital, Lille, France.; ULR 2694 - METRICS: Évaluation des technologies de santé et des pratiques médicales, Université de Lille, Lille, France., Dinomais M; Department of Physical Medicine and Rehabilitation, CHU Angers-Les Capucins, Angers, France., Shaw H; Proveca Ltd, Manchester, UK., Villain F; Proveca Ltd, Manchester, UK., Schwartz D; Kappa Santé, Paris, France., Rondeau S; Department of Early Medico-Social Action (CAMSP), CHU de Rouen, Rouen, France., Letellier G; Department of Physical Medicine and Rehabilitation, ESEAN-APF, Nantes, France., Auvin S; APHP, Service de Neurologie Pédiatrique, EpiCARE ERN membre, Hôpital Robert Debré, Paris, France.; INSERM NeuroDiderot, Université Paris-Cité, Paris, France.; Institut Universitaire de France (IUF), Paris, France.
Publikováno v:
Developmental medicine and child neurology [Dev Med Child Neurol] 2024 Jul; Vol. 66 (7), pp. 910-918. Date of Electronic Publication: 2024 Jan 12.
Autor:
Sanders MW; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Van der Wolf I; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Jansen FE; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Aronica E; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Helmstaedter C; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Racz A; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Surges R; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Grote A; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Becker AJ; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Rheims S; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Catenoix H; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Duncan JS; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., De Tisi J; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Jacques TS; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Cross JH; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Kalviainen R; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Rauramaa T; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Chassoux F; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Devaux BC; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Di Gennaro G; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Esposito V; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Bodi I; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Honavar M; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Bien CG; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Cloppenborg T; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Coras R; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Hamer HM; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Marusic P; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Kalina A; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Pieper T; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Kudernatsch M; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Hartlieb TS; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Von Oertzen TJ; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Aichholzer M; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Dorfmuller G; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Chipaux M; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Noachtar S; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Kaufmann E; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Schulze-Bonhage A; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Scheiwe CF; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Özkara C; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Grunwald T; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Koenig K; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Guerrini R; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Barba C; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Buccoliero AM; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Giordano F; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Rosenow F; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Menzler K; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Garbelli R; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Deleo F; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Krsek P; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Straka B; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Arzimanoglou AA; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Toulouse J; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Van Paesschen W; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Theys T; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Pimentel J; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Loução De Amorim IM; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Specchio N; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., De Palma L; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Feucht M; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Scholl T; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Roessler K; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Toledano Delgado R; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Gil-Nagel A; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Raicevic S; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Ristic AJ; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Schijns O; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Beckervordersandforth J; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., San Antonio-Arce V; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Rumia J; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Blumcke I; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany., Braun KP; From the Department of Child Neurology (M.W.S, I.V.d.W., F.E.J, K.P.B.), Member of EpiCARE ERN, University Medical Center Utrecht, Utrecht; Department of (Neuro)Pathology (E.A.), Amsterdam Neuroscience, Amsterdam UMC, University of Amsterdam; Stichting Epilepsie Instellingen Nederland (SEIN) (E.A.), Heemstede, The Netherlands; Department of Epileptology (C.H., A.R., R.S.); Department of Neurosurgery (A.G.), University of Bonn Medical Center, Germany; Department of Neurosurgery (A.G.), Epilepsy Center Hessen, Philipps University, Marburgy; Department of Neuropathology (A.J.B.), University of Bonn Medical Center, Germany; Department of Functional Neurology and Epileptology (Sylvain Rheims, H.C.), Hospices Civils de Lyon and University of Lyon; Lyon's Neurosciences Research Center (INSERM U1028 / CNRS UMR5292) (Sylvain Rheims, Catenoix Hélène), France; UCL Queen Square Institute of Neurology, Department of Clinical and Experimental Epilepsy and National Hospital for Neurology and Neurosurgery (J.S.D., J.D.T.); Developmental Biology and Cancer Programme (T.S.J.), UCL Great Ormond Street Institute of Child Health and the Department of Histopathology, Great Ormond Street Hospital for Children, London; UCL- NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), Great Ormond Street Hospital for Children, Lingfield, United Kingdom; Kuopio Epilepsy Center (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland; Department of Pathology (R.K., T.R.), Kuopio University Hospital and University of Eastern Finland, Member of EpiCARE ERN, Kuopio, Finland; Hospital Sainte-Anne (F.C., B.C.D.), GHU-Paris, France; IRCCS NEUROMED (G.D.G., V.E.), Pozzilli (IS), Italy; Department of Neurosurgery (V.E.), Sapienza University of Rome, Italy; Department of Clinical Neuropathology (Istvan Bodi, M.H.), King's College Hospital NHS Foundation Trust, Academic Neuroscience Center, Denmark Hill, King's College Hospital, London, United Kingdom; Department of Epileptology (Krankenhaus Mara) (C.G.B., T.C.), Medical School, Campus Bielefeld-Bethel, Bielefeld University; Department of Neuropathology (R.C.); Epilepsy Center (H.M.H.), University Hospital Erlangen, Germany; Department of Neurology (P.M., A.K.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Center for Pediatric Neurology, Neurorehabilitation, and Epileptology (T.P., M.K.), Schoen-Clinic, Vogtareuth, Germany; Research Institute 'Rehabilitation, Transition, Palliation' (M.K.), PMU Salzburg, Austria; Department of Neurology I (T.J.V.O.), Neuromed Campus, Kepler Universitätsklinikum; Faculty of Medicine (T.J.V.O., M.A.), Johannes Kepler University; Department of Neurosurgery (M.A.), Neuromed Campus, Kepler Universitätsklinikum, Linz, Austria; Pediatric Neurosurgery Department (M.C.), Foundation Rothschild Hospital, Paris, France; Epilepsy Center (S.N., E.K.), Department of Neurology, Ludwig-Maximilians University, Munich, Germany; Epilepsy Centre (A.S.-B.); Department of Neurosurgery (C.F.S.), University Hospital, Freiburg, Germany; Department of Neurology (C.O.), Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Turkey; Swiss Epilepsy Center and Department of Neurology (K.K.), University Hospital, Zurich, Switzerland; Neuroscience Department (Renzo Guerrini, C.B.), Pathology Unit (A.M.B.), and Neurosurgery Department (F.G.), Meyer Children's Hospital IRCCS, Florence, Italy; University of Florence (Renzo Guerrini, C.B., F.G.), Florence, Italy; Epilepsy Center Frankfurt Rhine-Main (F.R.), Department of Neurology, and LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main; Department of Neurology (F.R., K.M.), Epilepsy Center Hessen, Philipps University, Marburg, Germany; Epilepsy Unit (Rita Garbelli, F.D.), Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy; Department of Pediatric Neurology (P.K., B.S.), Motol Epilepsy Center, Second Medical Faculty, Charles University, Motol University Hospital, Prague, Czech Republic; Department of Pediatric Clinical Epileptology (A.A.A., J.T.), Sleep Disorders and Functional Neurology University Hospitals of Lyon (HCL), Lyon, France; Paediatric Epilepsy Unit (A.A.A., V.S.A.-A., J.R.), Child Neurology Department and Neurosurgery Department, Hospital Sant Joan de Déu, Barcelona, Spain; Department of Neurology (W.V.P.); Department of Neurosurgery (T.T.), University Hospital Leuven, Belgium; Laboratory of Neuropathology (J.P., I.M.L.D.A.), Department of Neurosciences and Mental Health, Department of Neurology, Hospital de Santa Maria (CHULN)Lisbon, Portugal; Clinical and Experimental Neurology (N.S., L.D.P.), Bambino Gesu' Children's Hospital, IRCCS, Rome, Italy; Center for Rare and Complex Epilepsies (M.F., T.S.), Department of Pediatrics and Adolescent Medicine; Department of Neurosurgery (K.R.), Medical University of Vienna, Austria; Epilepsy Program (R.T.D., A.G.-N.), Hospital Ruber Internacional, Madrid, Spain; Laboratory for Neuropathology (Savo Raicevic), Department of Pathology; Department for Epilepsy (A.J.R.), Clinic of Neurology, Clinical Center of Serbia, Belgrade; Medical Faculty (A.J.R.), University of Belgrade, Serbia; Department of Neurosurgery (O.S.), Academic Center for Epileptology; Department of Pathology (J.B.), Maastricht University Medical Center, The Netherlands; and University Hospital Erlangen (Ingmar Blumcke), Neuropathology, Erlangen, Germany.
Publikováno v:
Neurology [Neurology] 2024 Feb 27; Vol. 102 (4), pp. e208007. Date of Electronic Publication: 2024 Jan 30.
Autor:
Lähde N; Department of Neurology, Tampere University Hospital, Tampere, Finland.; Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland., Basnyat P; Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland., Raitanen J; Faculty of Social Sciences, Health Sciences, Tampere University, Tampere, Finland.; UKK Institute for Health Promotion Research, Tampere, Finland., Kämppi L; Epilepsia Helsinki, Member of EpiCARE ERN, Department of Neurology, Helsinki University Hospital and University of Helsinki, Helsinki, Finland., Lehtimäki K; Department of Neurosurgery, Tampere University Hospital, Tampere, Finland., Rosti-Otajärvi E; Department of Neurology, Tampere University Hospital, Tampere, Finland.; Department of Rehabilitation and Psychosocial Support, Tampere University Hospital, Tampere, Finland., Peltola J; Department of Neurology, Tampere University Hospital, Tampere, Finland.; Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland.
Publikováno v:
Frontiers in psychiatry [Front Psychiatry] 2024 Feb 14; Vol. 15, pp. 1349201. Date of Electronic Publication: 2024 Feb 14 (Print Publication: 2024).
Autor:
Dozieres-Puyravel B; APHP. Service de Neurologie Pédiatrique, EpiCARE ERN Membre, Hôpital Robert Debré, Paris, France. Electronic address: blandine.dozieres@aphp.fr., Nasser H; Service de Physiologie - Explorations Fonctionnelles Pédiatriques - Centre Pédiatrique des Pathologies du Sommeil, AP-HP, Hôpital Universitaire Robert Debré, F-75019, Paris, France. Electronic address: hala.nasser@aphp.fr., Mauvais FX; Service de Physiologie - Explorations Fonctionnelles Pédiatriques - Centre Pédiatrique des Pathologies du Sommeil, AP-HP, Hôpital Universitaire Robert Debré, F-75019, Paris, France; Université Paris Cité, CNRS, Inserm, Institut Necker-Enfants Malades, F- 75015, Paris, France. Electronic address: francois-xavier.mauvais@aphp.fr., De Saint Martin A; Service de Neurologie Pédiatrique, CHU de Strasbourg, France. Electronic address: Anne.DESAINTMARTIN@chru-strasbourg.fr., Perriard C; Service de Neurologie Pédiatrique, CHU de Strasbourg, France. Electronic address: boffcaroline@gmail.com., Di Meglio C; Aix-Marseille Univ, APHM, Service de Neurologie Pédiatrique, Hopital de la Timone-Enfants. Marseille, France. Electronic address: Chloe.DI-MEGLIO@ap-hm.fr., Cances C; Service de neurologie pédiatrique, CHU de Toulouse, France. Electronic address: cances.c@chu-toulouse.fr., Hachon-LE Camus C; Service de neurologie pédiatrique, CHU de Toulouse, France. Electronic address: hachonlecamus.c@chu-toulouse.fr., Milh M; Aix-Marseille Univ, APHM, Service de Neurologie Pédiatrique, Hopital de la Timone-Enfants. Marseille, France. Electronic address: Mathieu.MILH@ap-hm.fr., Auvin S; APHP. Service de Neurologie Pédiatrique, EpiCARE ERN Membre, Hôpital Robert Debré, Paris, France; Université Paris-Cité, INSERM NeuroDiderot, Paris, France; Institut Universitaire de France (IUF), Paris, France. Electronic address: stephane.auvin@aphp.fr.
Publikováno v:
European journal of paediatric neurology : EJPN : official journal of the European Paediatric Neurology Society [Eur J Paediatr Neurol] 2024 Jan; Vol. 48, pp. 61-66. Date of Electronic Publication: 2023 Nov 27.
Autor:
Auvin S; Institut Universitaire de France, Paris, France.; Paediatric Neurology, Assistance Publique - Hôpitaux de Paris, EpiCARE ERN Member, Robert-Debré Hospital, Paris, France.; University Paris-Cité, Paris, France., Galanopoulou AS; Saul R. Korey Department of Neurology, Isabelle Rapin Division of Child Neurology, Dominick P. Purpura Department of Neuroscience, Albert Einstein College of Medicine, and Montefiore/Einstein Epilepsy Center, Bronx, New York, USA., Moshé SL; Saul R. Korey Department of Neurology, Isabelle Rapin Division of Child Neurology, Dominick P. Purpura Department of Neuroscience, Albert Einstein College of Medicine, and Montefiore/Einstein Epilepsy Center, Bronx, New York, USA.; Department of Pediatrics, Albert Einstein College of Medicine, Bronx, New York, USA., Potschka H; Institute of Pharmacology, Toxicology, and Pharmacy, Ludwig-Maximilians-University (LMU), Munich, Germany., Rocha L; Pharmacobiology Department, Center for Research and Advanced Studies (CINVESTAV), Mexico City, Mexico., Walker MC; Department of Clinical and Experimental Epilepsy, UCL Queen Square Institute of Neurology, London, UK.
Publikováno v:
Epilepsia [Epilepsia] 2023 Nov; Vol. 64 (11), pp. 2891-2908. Date of Electronic Publication: 2023 Sep 07.
Autor:
Sentmanat MK; Duke University Department of Pediatrics, Division of Pediatric Neurology and Developmental Medicine, Durham, NC, USA., Papadopoulou MT; Department of Pediatric Clinical Epileptology, Sleep Disorders and Functional Neurology, University Hospitals of Lyon (HCL), Lyon, France; EpiCARE-ERN Full Member, Italy., Prange L; Duke University Department of Pediatrics, Division of Pediatric Neurology and Developmental Medicine, Durham, NC, USA., Fons C; EpiCARE-ERN Full Member, Italy; Department of Child Neurology, Sant Joan de Déu Children's Hospital, Barcelona, Spain., De Grandis E; EpiCARE-ERN Full Member, Italy; Child Neuropsychiatry Unit, IRCCS Istituto Giannina Gaslini, Genoa, Italy; Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Genoa, Italy., Vezyroglou A; Department of Developmental Neurosciences, UCL NIHR BRC Great Ormond Street Institute of Child Health, London, UK., Boggs A; Duke University Department of Pediatrics, Division of Pediatric Neurology and Developmental Medicine, Durham, NC, USA., Su S; Duke University Department of Pediatrics, Division of Pediatric Neurology and Developmental Medicine, Durham, NC, USA., Comajuan M; Department of Pediatric Clinical Epileptology, Sleep Disorders and Functional Neurology, University Hospitals of Lyon (HCL), Lyon, France; EpiCARE-ERN Full Member, Italy., Wuchich J; CureAHC Foundation, USA., Jóhannesson S; Iceland AHC Foundation, Italy., Huaynate JA; Department of Child Neurology, Sant Joan de Déu Children's Hospital, Barcelona, Spain., Stagnaro M; Child Neuropsychiatry Unit, IRCCS Istituto Giannina Gaslini, Genoa, Italy; Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Genoa, Italy., Megvinov A; Euro Mediterranean Institute of Science and Technology I.E.ME.S.T., Palermo, Italy., Patel S; Duke University Department of Pediatrics, Division of Pediatric Neurology and Developmental Medicine, Durham, NC, USA., Arzimanoglou A; Department of Pediatric Clinical Epileptology, Sleep Disorders and Functional Neurology, University Hospitals of Lyon (HCL), Lyon, France; EpiCARE-ERN Full Member, Italy., Vavassori R; EpiCARE-ERN Full Member, Italy; Euro Mediterranean Institute of Science and Technology I.E.ME.S.T., Palermo, Italy; Association AHC18+ e.V., Germany., Panagiotakaki E; Department of Pediatric Clinical Epileptology, Sleep Disorders and Functional Neurology, University Hospitals of Lyon (HCL), Lyon, France; EpiCARE-ERN Full Member, Italy., Mikati MA; Duke University Department of Pediatrics, Division of Pediatric Neurology and Developmental Medicine, Durham, NC, USA; Department of Neurobiology, Duke University, Durham, NC, USA. Electronic address: mohamad.mikati@duke.edu.
Publikováno v:
European journal of paediatric neurology : EJPN : official journal of the European Paediatric Neurology Society [Eur J Paediatr Neurol] 2023 Sep; Vol. 46, pp. 98-107. Date of Electronic Publication: 2023 Aug 04.
Autor:
Simula S; Aix Marseille Univ, INSERM, INS, Int Neurosci Syst, Marseille, France., Garnier E; Aix Marseille Univ, INSERM, INS, Int Neurosci Syst, Marseille, France., Contento M; Department of Neurosciences, Drug Research, and Child's Health, University of Florence, Florence, Italy., Pizzo F; Aix Marseille Univ, INSERM, INS, Int Neurosci Syst, Marseille, France.; APHM, Timone Hospital, Epileptology and Cerebral Rhythmology, Marseille, France.; Member of the ERN network, EPICARE ERN Network, Marseille, France., Makhalova J; Aix Marseille Univ, INSERM, INS, Int Neurosci Syst, Marseille, France.; APHM, Timone Hospital, Epileptology and Cerebral Rhythmology, Marseille, France.; Member of the ERN network, EPICARE ERN Network, Marseille, France., Lagarde S; Aix Marseille Univ, INSERM, INS, Int Neurosci Syst, Marseille, France.; APHM, Timone Hospital, Epileptology and Cerebral Rhythmology, Marseille, France.; Member of the ERN network, EPICARE ERN Network, Marseille, France., Bénar CG; Aix Marseille Univ, INSERM, INS, Int Neurosci Syst, Marseille, France., Bartolomei F; Aix Marseille Univ, INSERM, INS, Int Neurosci Syst, Marseille, France.; APHM, Timone Hospital, Epileptology and Cerebral Rhythmology, Marseille, France.; Member of the ERN network, EPICARE ERN Network, Marseille, France.
Publikováno v:
Epilepsia [Epilepsia] 2023 Jun; Vol. 64 (6), pp. 1582-1593. Date of Electronic Publication: 2023 Apr 23.