Effect of Disease-Modifying Therapy on Disability in Relapsing-Remitting Multiple Sclerosis Over 15 Years.

Autor:	Kalincik T; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia. tomas.kalincik@unimelb.edu., Diouf I; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Sharmin S; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Malpas C; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Spelman T; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Horakova D; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Havrdova EK; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Trojano M; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Izquierdo G; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Lugaresi A; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Prat A; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Girard M; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Duquette P; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Grammond P; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Jokubaitis V; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., van der Walt A; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Grand'Maison F; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Sola P; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Ferraro D; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Shaygannejad V; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Alroughani R; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Hupperts R; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Terzi M; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Boz C; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Lechner-Scott J; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Pucci E; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Van Pesch V; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Granella F; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Bergamaschi R; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Spitaleri D; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Slee M; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Vucic S; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Ampapa R; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., McCombe P; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Ramo-Tello C; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Prevost J; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Olascoaga J; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Cristiano E; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Barnett M; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Saladino ML; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Sanchez-Menoyo JL; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Hodgkinson S; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Rozsa C; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Hughes S; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Moore F; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Shaw C; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Butler E; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Skibina O; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Gray O; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Kermode A; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Csepany T; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Singhal B; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Shuey N; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Piroska I; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Taylor B; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Simo M; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Sirbu CA; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Sas A; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia., Butzkueven H; From CORe (T.K., I.D., S.S., C.M.), Department of Medicine, University of Melbourne; MS Centre (T.K., I.D., S.S., C.M.), Department of Neurology, Royal Melbourne Hospital, Australia; Karolinska Institute (T.S.), Stockholm, Sweden; Department of Neuroscience (T.S., V.J., A.v.d.W., O.S., H.B.), Central Clinical School, Monash University, Melbourne; Burnet Institute (T.S.), Melbourne, Australia; Department of Neurology and Center of Clinical Neuroscience (D.H., E.K.H.), General University Hospital and Charles University in Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Hospital Universitario Virgen Macarena (G.I.), Sevilla, Spain; Department of Neuroscience, Imaging and Clinical Sciences (A.L.), University 'G. d'Annunzio,' Chieti; Department of Biomedical and Neuromotor Sciences (A.L.), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy; Hopital Notre Dame (A.P., M.G., P.D.), Montreal; CHUM and Universite de Montreal (A.P., M.G., P.D.); CISSS Chaudière-Appalache (P.G.), Levis, Canada; Department of Neurology (V.J., A.v.d.W., O.S., H.B.), Alfred Hospital, Melbourne, Australia; Neuro Rive-Sud (F. Grand'Maison), Quebec, Canada; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Isfahan University of Medical Sciences (V.S.), Isfahan, Iran; Amiri Hospital (R. Alroughani), Kuwait City, Kuwait; Zuyderland Ziekenhuis (R.H.), Sittard, the Netherlands; Medical Faculty (M. Terzi), 19 Mayis University, Samsun; KTU Medical Faculty Farabi Hospital (C.B.), Karadeniz Technical University, Trabzon, Turkey; School of Medicine and Public Health (J.L.-S.), University Newcastle; Department of Neurology (J.L.-S.), John Hunter Hospital, Newcastle, Australia; UOC Neurologia (E.P.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Cliniques Universitaires Saint-Luc (V.V.P.), Brussels, Belgium; University of Parma (F. Granella); C. Mondino National Neurological Institute (R.B.), Pavia; Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino (D.S.), Italy; Flinders University (M. Slee), Adelaide; Westmead Hospital (S.V.), Sydney, Australia; Nemocnice Jihlava (R. Ampapa), Czech Republic; University of Queensland (P.M.), Brisbane; Royal Brisbane and Women's Hospital (P.M.), Brisbane, Australia; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; CSSS Saint-Jérôme (J.P.), Canada; Hospital Universitario Donostia (J.O.), Paseo de Begiristain, San Sebastián, Spain; Hospital Italiano (E.C.), Buenos Aires, Argentina; Brain and Mind Centre (M.B.), University of Sydney, Australia; INEBA-Institute of Neuroscience Buenos Aires (M.L.S.), Argentina; Hospital de Galdakao-Usansolo (J.L.S.-M.), Galdakao, Spain; Liverpool Hospital (S. Hodgkinson), Sydney, Australia; Jahn Ferenc Teaching Hospital (C.R.), Budapest, Hungary; Craigavon Area Hospital (S. Hughes), UK; Jewish General Hospital (F.M.), Montreal, Canada; Deakin University (C.S.), Geelong; Monash Medical Centre (E.B.), Melbourne, Australia; South East Trust (O.G.), Belfast, UK; Perron Institute (A.K.), University of Western Australia, Nedlands; Institute of Immunology and Infectious Diseases (A.K.), Murdoch University; Sir Charles Gairdner Hospital (A.K.), Perth, Australia; Department of Neurology (T.C.), Faculty of Medicine, University of Debrecen, Hungary; Bombay Hospital Institute of Medical Sciences (B.S.), Mumbai, India; St Vincents Hospital (N.S.), Fitzroy, Melbourne, Australia; Veszprém Megyei Csolnoky Ferenc Kórház zrt (I.P.), Veszprem, Hungary; Royal Hobart Hospital (B.T.), Australia; Semmelweis University Budapest (M. Simo), Hungary; Central Military Emergency University Hospital (C.-A.S.), Bucharest; Titu Maiorescu University (C.-A.S.), Bucharest, Romania; BAZ County Hospital (A.S.), Miskolc, Hungary; and Box Hill Hospital (H.B.), Melbourne, Australia.
Jazyk:	angličtina
Zdroj:	Neurology [Neurology] 2021 Feb 02; Vol. 96 (5), pp. e783-e797. Date of Electronic Publication: 2020 Dec 28.
DOI:	10.1212/WNL.0000000000011242
Abstrakt:	Objective: To test the hypothesis that immunotherapy prevents long-term disability in relapsing-remitting multiple sclerosis (MS), we modeled disability outcomes in 14,717 patients. Methods: We studied patients from MSBase followed for ≥1 year, with ≥3 visits, ≥1 visit per year, and exposed to MS therapy, and a subset of patients with ≥15-year follow-up. Marginal structural models were used to compare the cumulative hazards of 12-month confirmed increase and decrease in disability, Expanded Disability Status Scale (EDSS) step 6, and the incidence of relapses between treated and untreated periods. Marginal structural models were continuously readjusted for patient age, sex, pregnancy, date, disease course, time from first symptom, prior relapse history, disability, and MRI activity. Results: A total of 14,717 patients were studied. During the treated periods, patients were less likely to experience relapses (hazard ratio 0.60, 95% confidence interval [CI] 0.43-0.82, p = 0.0016), worsening of disability (0.56, 0.38-0.82, p = 0.0026), and progress to EDSS step 6 (0.33, 0.19-0.59, p = 0.00019). Among 1,085 patients with ≥15-year follow-up, the treated patients were less likely to experience relapses (0.59, 0.50-0.70, p = 10 -9 ) and worsening of disability (0.81, 0.67-0.99, p = 0.043). Conclusion: Continued treatment with MS immunotherapies reduces disability accrual by 19%-44% (95% CI 1%-62%), the risk of need of a walking aid by 67% (95% CI 41%-81%), and the frequency of relapses by 40-41% (95% CI 18%-57%) over 15 years. This study provides evidence that disease-modifying therapies are effective in improving disability outcomes in relapsing-remitting MS over the long term. Classification of Evidence: This study provides Class IV evidence that, for patients with relapsing-remitting MS, long-term exposure to immunotherapy prevents neurologic disability. (© 2020 American Academy of Neurology.)
Databáze:	MEDLINE
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