Zobrazeno 1 - 10
of 153
pro vyhledávání: '"Lafever, H."'
Autor:
Mistry EA; Department of Neurology and Rehabilitation Medicine, University of Cincinnati, Cincinnati, Ohio., Hart KW; Department of Biostatistics, Vanderbilt University Medical Center, Nashville, Tennessee., Davis LT; Department of Radiology, Vanderbilt University Medical Center, Nashville, Tennessee., Gao Y; Department of Biostatistics, Vanderbilt University Medical Center, Nashville, Tennessee., Prestigiacomo CJ; Department of Neurosurgery, University of Cincinnati, Cincinnati, Ohio., Mittal S; Department of Neurology, Vanderbilt University Medical Center, Nashville, Tennessee.; Department of Neurology, Thomas Jefferson University, Philadelphia, Pennsylvania., Mehta T; Ayer Neuroscience Institute, Department of Neurology, Hartford Hospital, Hartford, Connecticut., LaFever H; Department of Neurology, Vanderbilt University Medical Center, Nashville, Tennessee., Harker P; Department of Neurology and Rehabilitation Medicine, University of Cincinnati, Cincinnati, Ohio., Wilson-Perez HE; Department of Neurosurgery, University of Cincinnati, Cincinnati, Ohio., Beasley KA; Department of Neurology and Rehabilitation Medicine, University of Cincinnati, Cincinnati, Ohio., Krothapalli N; Ayer Neuroscience Institute, Department of Neurology, Hartford Hospital, Hartford, Connecticut., Lippincott E; Department of Radiology, Vanderbilt University Medical Center, Nashville, Tennessee., Stefek H; Department of Radiology, Vanderbilt University Medical Center, Nashville, Tennessee., Froehler M; Department of Neurology, Vanderbilt University Medical Center, Nashville, Tennessee.; Department of Neurosurgery, Vanderbilt University Medical Center, Nashville, Tennessee., Chitale R; Department of Neurosurgery, Vanderbilt University Medical Center, Nashville, Tennessee., Fusco M; Department of Neurosurgery, Vanderbilt University Medical Center, Nashville, Tennessee., Grossman A; Department of Neurology and Rehabilitation Medicine, University of Cincinnati, Cincinnati, Ohio., Shirani P; Department of Neurology and Rehabilitation Medicine, University of Cincinnati, Cincinnati, Ohio., Smith M; Department of Neurology and Rehabilitation Medicine, University of Cincinnati, Cincinnati, Ohio., Jaffa MN; Ayer Neuroscience Institute, Department of Neurology, Hartford Hospital, Hartford, Connecticut., Yeatts SD; Department of Public Health Sciences, Medical University of South Carolina, Charleston., Albers GW; Department of Neurology, Stanford University, Palo Alto, California., Wanderer JP; Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, Tennessee., Tolles J; Department of Emergency Medicine, Harbor-UCLA Medical Center, Los Angeles, California., Lindsell CJ; Department of Biostatistics, Vanderbilt University Medical Center, Nashville, Tennessee.; Duke Clinical Research Institute, Durham, North Carolina., Lewis RJ; Department of Emergency Medicine, Harbor-UCLA Medical Center, Los Angeles, California.; Statistical Editor, JAMA., Bernard GR; Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee., Khatri P; Department of Neurology and Rehabilitation Medicine, University of Cincinnati, Cincinnati, Ohio.
Publikováno v:
JAMA [JAMA] 2023 Sep 05; Vol. 330 (9), pp. 821-831.
Autor:
Shu L; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Bakradze E; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Omran SS; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Giles J; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Amar J; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Henninger N; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Elnazeir M; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Liberman A; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Moncrieffe K; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Rotblat J; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Sharma R; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Cheng Y; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Zubair AS; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Simpkins A; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Li G; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Kung J; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Perez D; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Heldner MR; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Scutelnic A; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., von Martial R; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Siepen B; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Rothstein A; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Khazaal O; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Do D; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Al Kasab S; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Rahman LA; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Mistry EA; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Kerrigan D; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Lafever H; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Nguyen TN; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Klein P; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Aparicio HJ; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Frontera JA; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Kuohn L; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Agarwal S; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Stretz C; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Kala N; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., ElJamal S; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Chang A; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Cutting S; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Indraswari F; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., de Havenon A; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Muddasani V; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Wu T; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Wilson D; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Nouh A; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Asad D; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Qureshi A; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Moore J; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Khatri P; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Aziz Y; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Casteigne B; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Khan M; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Cheng Y; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Grory BM; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Weiss M; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Ryan D; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Vedovati MC; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Paciaroni M; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Siegler J; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Kamen S; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Yu S; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Guerrero CL; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Atallah E; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., De Marchis GM; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Brehm A; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Dittrich T; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Psychogios M; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Alvarado-Dyer R; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Kass-Hout T; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Prabhakaran S; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Honda T; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Liebeskind D; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Furie K; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles., Yaghi S; From the Department of Neurology (L.S., C.S., N.K., S.E., A.C., S.C., F.I., K.F., Shadi Yaghi), Brown University, Providence, RI; Department of Neurology (E.B.), University of Alabama at Birmingham; Department of Neurology (S.S.O.), University of Colorado School of Medicine, Aurora; Department of Neurology (J.G., J.A.), Washington University, Saint Louis, MO; Departments of Neurology (N.H., M.D.M.), and Psychiatry (N.H.), University of Massachusetts, Worcester; Department of Neurology (A.L.), Weill Cornell Medical Center, New York, NY; Department of Neurology (K.M., J.R.), Montefiore Medical Center, New York, NY; Department of Neurology (R.S., Yee Cheng, A.S.Z., A.H.), Yale University, New Haven, CT; Department of Neurology (Alexis Simpkins, G.L., J.K., D.P.), University of Florida, Gainesville; Department of Neurology (M.R.H., Adrian Scutelnic, R.M., B.S.), Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland; Department of Neurology (A.R., O.K., D.D.), University of Pennsylvania, Philadelphia; Departments of Neurology (S.A.K., L.A.R.) and Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston; Department of Neurology and Rehabilitation Medicine (E.A.M., Pooja Khatri, Y.A., B.C.), University of Cincinnati; Department of Neurology (D.K., H.L.), Vanderbilt University, Nashville, TN; Department of Neurology (T.N.N., Piers Klein, H.J.A.), Boston University School of Medicine, MA; Department of Neurology (J.A.F., L.K., S.A.), New York University, NY; Department of Neurology (V.M.), University of Utah, Salt Lake City; Department of Neurology (T.W., D.W.), Christchurch Hospital, New Zealand; Department of Neurology (A.N., D.A.), Hartford Hospital, CT; Department of Neurology (A.Q., J.M.), University of Kansas, Kansas City; Department of Neurology (M.K., Yao Cheng), Spectrum Health, Michigan State University, Grand Rapids, MI; Department of Neurology (B.M.G., M.W., D.R.), Duke University, Durham, NC; Department of Medicine and Surgery (M.C.V.), University of Perugia, Italy, University of Perugia, Italy; Neurology-Stroke Unit (Maurizio Paciaroni), IRCCS MultiMedica, Milano, Italy; Cooper Neurologic Institute (J.S., S.K., Siyuan Yu), Cooper University, Camden, NJ; Department of Neurology (C.L.G., E.A.), George Washington University, District of Columbia; Department of Neurology (G.M.D.M., T.D.), University Hospital Basel and University of Basel, Switzerland; Department of Interventional and Diagnostic Neuroradiology (A.B., Marios Psychogios), Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland; Department of Neurology (R.A.-D., T.K.-H., S.P.), University of Chicago, IL; and Department of Neurology (T.H., D.L.), University of California at Los Angeles. shadiyaghi@yahoo.com.
Publikováno v:
Neurology [Neurology] 2022 Nov 22; Vol. 99 (21), pp. e2368-e2377. Date of Electronic Publication: 2022 Sep 19.
Autor:
Yaghi S; Department of Neurology, Brown University, Providence, RI (S.Y., L.S., C.S., N.K., S.E.J., A.C., S.C., K.F.)., Shu L; Department of Neurology, Brown University, Providence, RI (S.Y., L.S., C.S., N.K., S.E.J., A.C., S.C., K.F.)., Bakradze E; Department of Neurology, University of Alabama at Birmingham (E.B.)., Salehi Omran S; Department of Neurology, University of Colorado School of Medicine, Aurora (S.S.O.)., Giles JA; Department of Neurology, Washington University, Saint Louis, MO (J.A.G., J.Y.A.)., Amar JY; Department of Neurology, Washington University, Saint Louis, MO (J.A.G., J.Y.A.)., Henninger N; Department of Neurology (N.H., M.E.), University of Massachusetts, Worcester.; Department of Psychiatry (N.H.), University of Massachusetts, Worcester., Elnazeir M; Department of Neurology (N.H., M.E.), University of Massachusetts, Worcester., Liberman AL; Department of Neurology, Weill Cornell Medical Center, NY (A.L.L.)., Moncrieffe K; Department of Neurology, Montefiore Medical Center, NY (K.M., J.L.)., Lu J; Department of Neurology, Montefiore Medical Center, NY (K.M., J.L.)., Sharma R; Department of Neurology, Yale University, New Haven, CT (R.S., Y.C., A.S.Z., A.d.H.)., Cheng Y; Department of Neurology, Yale University, New Haven, CT (R.S., Y.C., A.S.Z., A.d.H.)., Zubair AS; Department of Neurology, Yale University, New Haven, CT (R.S., Y.C., A.S.Z., A.d.H.)., Simpkins AN; Department of Neurology, University of Florida, Gainesville (A.N.S., G.T.L., J.C.K., D.P.)., Li GT; Department of Neurology, University of Florida, Gainesville (A.N.S., G.T.L., J.C.K., D.P.)., Kung JC; Department of Neurology, University of Florida, Gainesville (A.N.S., G.T.L., J.C.K., D.P.)., Perez D; Department of Neurology, University of Florida, Gainesville (A.N.S., G.T.L., J.C.K., D.P.)., Heldner M; Department of Neurology, Inselspital Universitätsspital, Bern, Switzerland (M.H., A.S., D.S., B.S.)., Scutelnic A; Department of Neurology, Inselspital Universitätsspital, Bern, Switzerland (M.H., A.S., D.S., B.S.)., Seiffge D; Department of Neurology, Inselspital Universitätsspital, Bern, Switzerland (M.H., A.S., D.S., B.S.)., Siepen B; Department of Neurology, Inselspital Universitätsspital, Bern, Switzerland (M.H., A.S., D.S., B.S.)., Rothstein A; Department of Neurology, University of Pennsylvania, Philadelphia, PA (A.R., O.K., D.D.)., Khazaal O; Department of Neurology, University of Pennsylvania, Philadelphia, PA (A.R., O.K., D.D.)., Do D; Department of Neurology, University of Pennsylvania, Philadelphia, PA (A.R., O.K., D.D.)., Kasab SA; Department of Neurology (S.A.K., L.A.R.), Medical University of South Carolina, Charleston.; Department of Neurosurgery (S.A.K.), Medical University of South Carolina, Charleston., Rahman LA; Department of Neurology (S.A.K., L.A.R.), Medical University of South Carolina, Charleston., Mistry EA; Department of Neurology and Rehabilitation Medicine, University of Cincinnati (E.A.M., P.K., Y.A., B.C.)., Kerrigan D; Department of Neurology, Vanderbilt University, Nashville, TN (D.K., H.L.)., Lafever H; Department of Neurology, Vanderbilt University, Nashville, TN (D.K., H.L.)., Nguyen TN; Department of Neurology, Boston University School of Medicine, MA (T.N.N., P.K., H.A.)., Klein P; Department of Neurology and Rehabilitation Medicine, University of Cincinnati (E.A.M., P.K., Y.A., B.C.).; Department of Neurology, Boston University School of Medicine, MA (T.N.N., P.K., H.A.)., Aparicio H; Department of Neurology, Boston University School of Medicine, MA (T.N.N., P.K., H.A.)., Frontera J; Department of Neurology, New York University, NY (J.F., L.K., S.A.)., Kuohn L; Department of Neurology, New York University, NY (J.F., L.K., S.A.)., Agarwal S; Department of Neurology, New York University, NY (J.F., L.K., S.A.)., Stretz C; Department of Neurology, Brown University, Providence, RI (S.Y., L.S., C.S., N.K., S.E.J., A.C., S.C., K.F.)., Kala N; Department of Neurology, Brown University, Providence, RI (S.Y., L.S., C.S., N.K., S.E.J., A.C., S.C., K.F.)., El Jamal S; Department of Neurology, Brown University, Providence, RI (S.Y., L.S., C.S., N.K., S.E.J., A.C., S.C., K.F.)., Chang A; Department of Neurology, Brown University, Providence, RI (S.Y., L.S., C.S., N.K., S.E.J., A.C., S.C., K.F.)., Cutting S; Department of Neurology, Brown University, Providence, RI (S.Y., L.S., C.S., N.K., S.E.J., A.C., S.C., K.F.)., Xiao H; Department of Biostatistics, University of California Santa Barbara (H.X.)., de Havenon A; Department of Neurology, Yale University, New Haven, CT (R.S., Y.C., A.S.Z., A.d.H.)., Muddasani V; Department of Neurology, University of Utah, Salt Lake City (V.M.)., Wu T; Department of Neurology, Christchurch hospital, New Zealand (T.W., D.W.)., Wilson D; Department of Neurology, Christchurch hospital, New Zealand (T.W., D.W.)., Nouh A; Department of Neurology, Hartford Hospital, CT (A.N., S.D.A.)., Asad SD; Department of Neurology, Hartford Hospital, CT (A.N., S.D.A.)., Qureshi A; Department of Neurology, University of Kansas, Kansas City (A.Q., J.M.)., Moore J; Department of Neurology, University of Kansas, Kansas City (A.Q., J.M.)., Khatri P, Aziz Y; Department of Neurology and Rehabilitation Medicine, University of Cincinnati (E.A.M., P.K., Y.A., B.C.)., Casteigne B; Department of Neurology and Rehabilitation Medicine, University of Cincinnati (E.A.M., P.K., Y.A., B.C.)., Khan M; Department of Neurology, Spectrum Health, Michigan State University, Grand Rapids (M.K., Y.C.)., Cheng Y; Department of Neurology, Spectrum Health, Michigan State University, Grand Rapids (M.K., Y.C.)., Mac Grory B; Department of Neurology, Duke University, Durham, NC (B.M.G., M.W., D.R.)., Weiss M; Department of Neurology, Duke University, Durham, NC (B.M.G., M.W., D.R.)., Ryan D; Department of Neurology, Duke University, Durham, NC (B.M.G., M.W., D.R.)., Vedovati MC; Department of Medicine and Surgery, University of Perugia, Italy (M.C.V.)., Paciaroni M; Neurology - Stroke Unit, IRCCS MultiMedica, Milano, Italy (M.P.)., Siegler JE; Department of Neurology, Cooper University, Camden, NJ (J.E.S., S.K., S.Y.)., Kamen S; Department of Neurology, Cooper University, Camden, NJ (J.E.S., S.K., S.Y.)., Yu S; Department of Neurology, Cooper University, Camden, NJ (J.E.S., S.K., S.Y.)., Leon Guerrero CR; Department of Neurology, George Washington University, District of Columbia (C.R.L.G., E.A.)., Atallah E; Department of Neurology, George Washington University, District of Columbia (C.R.L.G., E.A.)., De Marchis GM; Department of Neurology, University Hospital Basel and University of Basel, Switzerland (G.M.D.M., T.D.)., Brehm A; Department of interventional and diagnostic Neuroradiology, Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland (A.B., M.P.)., Dittrich T; Department of Neurology, University Hospital Basel and University of Basel, Switzerland (G.M.D.M., T.D.)., Psychogios M; Department of interventional and diagnostic Neuroradiology, Clinic of Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Switzerland (A.B., M.P.)., Alvarado-Dyer R; Department of Neurology, University of Chicago, IL (R.A.-D., T.K.-H., S.P.)., Kass-Hout T; Department of Neurology, University of Chicago, IL (R.A.-D., T.K.-H., S.P.)., Prabhakaran S; Department of Neurology, University of Chicago, IL (R.A.-D., T.K.-H., S.P.)., Honda T; Department of Neurology, University of California at Los Angeles (T.H., D.S.L.)., Liebeskind DS; Department of Neurology, University of California at Los Angeles (T.H., D.S.L.)., Furie K; Department of Neurology, Brown University, Providence, RI (S.Y., L.S., C.S., N.K., S.E.J., A.C., S.C., K.F.).
Publikováno v:
Stroke [Stroke] 2022 Mar; Vol. 53 (3), pp. 728-738. Date of Electronic Publication: 2022 Feb 10.
Autor:
Campbell, L. G., Lafever, H. N.
Publikováno v:
Cereal Research Communications, 1981 Jan 01. 9(4), 281-287.
Externí odkaz:
https://www.jstor.org/stable/23781550
Autor:
Oliveira, Marta1 (AUTHOR) martasoliv@gmail.com, Sousa, Miguel2 (AUTHOR) miguelangelocmsousa@gmail.com, Antunes, Rita2 (AUTHOR) ritaantunes811@gmail.com, Macedo, Diogo2 (AUTHOR) diogobmacedo16@gmail.com, Belchior, Sabina3 (AUTHOR) sabinadazevedo@gmail.com, Soares, Daniela4 (AUTHOR) danielafilipa575@gmail.com, de Oliveira Simões, Francisco5 (AUTHOR) francisco.simoes.t@gmail.com, Rocha, Mariana6 (AUTHOR) mariana.ag.rocha@gmail.com, Costa, Henrique6 (AUTHOR) henriq.costa@gmail.com, Novo, Joana6 (AUTHOR) jfscnovo@gmail.com, Paredes, Ludovina2,6 (AUTHOR) ludoparedes@gmail.com, Barros, Pedro6 (AUTHOR), Pires, Pedro7 (AUTHOR) pedro.pires@ulsge.min-saude.pt, Castro, Sérgio7 (AUTHOR) snacastro@gmail.com, Ribeiro, Manuel7 (AUTHOR) mqribeiro@gmail.com, Araújo, André7 (AUTHOR) andrearaujo27@gmail.com, Afreixo, Vera8 (AUTHOR) vera@ua.pt, Gregorio, Tiago2,6,9 (AUTHOR) tiago.gregorio@ulsge.min-saude.pt
Publikováno v:
Journal of Clinical Medicine. Nov2024, Vol. 13 Issue 22, p6726. 11p.
Autor:
ÇAKMAK, Sümeyye1 sumeyyetumturk@gmail.com, SÖĞÜT, Özgür2, İLHAN, Buğra3, ŞİMŞEKOĞLU, Ruken4, ÜMİT, Tuba Betül2, DOĞAN, Halil1, ÜNLÜKAPLAN, Işık Melike2
Publikováno v:
Journal of Research in Pharmacy. 2024, Vol. 28 Issue 6, p2243-2259. 8p.
Autor:
Tramontana MG; Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, The Village at Vanderbilt, Suite 2200, 1500 21st Avenue South, Nashville, TN 37212, USA., Prokop JW; Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, The Village at Vanderbilt, Suite 2200, 1500 21st Avenue South, Nashville, TN 37212, USA., Williamson E; Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, The Village at Vanderbilt, Suite 2200, 1500 21st Avenue South, Nashville, TN 37212, USA., Duffie T; Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, The Village at Vanderbilt, Suite 2200, 1500 21st Avenue South, Nashville, TN 37212, USA., LaFever H; Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, The Village at Vanderbilt, Suite 2200, 1500 21st Avenue South, Nashville, TN 37212, USA.
Publikováno v:
Brain sciences [Brain Sci] 2021 Jan 16; Vol. 11 (1). Date of Electronic Publication: 2021 Jan 16.
Autor:
Zompola, Christina1 (AUTHOR), Palaiodimou, Lina1 (AUTHOR), Voumvourakis, Konstantinos1 (AUTHOR), Stefanis, Leonidas2 (AUTHOR), Katsanos, Aristeidis H.3 (AUTHOR), Sandset, Else C.4 (AUTHOR), Boviatsis, Estathios5 (AUTHOR), Tsivgoulis, Georgios1 (AUTHOR) tsivgoulisgiorg@yahoo.gr
Publikováno v:
Journal of Clinical Medicine. Apr2024, Vol. 13 Issue 7, p1981. 22p.
Autor:
Migdady, Ibrahim1,2,3,4 (AUTHOR) imigdady@montefiore.org, Johnson-Black, Phoebe H.5 (AUTHOR) phoebejohnson@mednet.ucla.edu, Leslie-Mazwi, Thabele6 (AUTHOR) tml01@uw.edu, Malhotra, Rishi1,2,3 (AUTHOR)
Publikováno v:
Journal of Clinical Medicine. Oct2023, Vol. 12 Issue 20, p6641. 27p.
Autor:
Ospel, Johanna M., Brown, Scott, Holodinsky, Jessalyn K., Rinkel, Leon, Ganesh, Aravind, Coutts, Shelagh B., Menon, Bijoy, Saville, Benjamin R., Hill, Michael D., Goyal, Mayank
Publikováno v:
Stroke (00392499); Nov2024, Vol. 55 Issue 11, p2742-2753, 12p