[1] Natl Univ Ireland Univ Coll Dublin, Neurovasc Unit Appl Translat Res & Therapeut, Mater Univ Hosp, Dublin Acad Med Ctr, Dublin, Ireland
[2] Umea Univ Hosp, Dept Med, S-90185 Umea, Sweden
[3] Uppsala Univ, Dept Med Sci, Uppsala, Sweden
[4] Hosp del Mar IMIM, Dept Neurol, Barcelona, Spain
[5] Univ Autonoma Madrid, Dept Neurol, La Paz Univ Hosp, Madrid, Spain
[6] Univ Autonoma Madrid, Stroke Ctr, La Paz Univ Hosp, Madrid, Spain
[7] San Camillo deLellis Gen Hosp, Neurol Serv, Rieti, Italy
[8] Ctr Cardiovasc Med & Cerebrovasc Dis Prevent, SMDN, Laquila, Italy
[9] Univ Basel Hosp, Dept Neurol, Basel, Switzerland
[10] Massachusetts Gen Hosp, J Philip Kistler Stroke Res Ctr, Ctr Human Genet Res, Boston, MA 02114 USA
[11] Univ Ioannina, Sch Med, GR-45110 Ioannina, Greece
[12] Weill Cornell Med Coll, New York, NY USA
[13] Toronto Gen Hosp, Inst Clin Evaluat Sci, Toronto, ON, Canada
[14] Hosp Santa Creu & Sant Pau, Barcelona, Spain
[15] Autonomous Univ Barcelona, Hosp Vall dHebron, Barcelona, Spain
[16] Autonomous Univ Barcelona, Vall dHebron Res Inst VHIR, Barcelona, Spain
[17] Univ Bologna, S Orsola Malpighi Hosp, Bologna, Italy
[18] Gen Hosp Varazdin, Varazhdin, Croatia
[19] Univ Washington, Dept Med, Seattle, WA USA
[20] Univ Washington, Dept Epidemiol, Seattle, WA 98195 USA
[21] Monash Univ, Monash Med Ctr, Stroke & Ageing Res Ctr, Dept Med, Clayton, Vic, Australia
[22] Natl Stroke Res Inst, Heidelberg, Vic, Australia
[23] Univ Athens, Dept Therapeut, Alexandra Hosp, GR-10679 Athens, Greece