[1] Charite Univ Med Berlin, Ctr Stroke Res Berlin CSB, Berlin, Germany
[2] Free Univ Berlin, Berlin, Germany
[3] Humboldt Univ, Berlin, Germany
[4] Berlin Inst Hlth, Berlin, Germany
[5] Charite, Dept Neurol, Neurocure Clin Res Ctr, Berlin, Germany
[6] Berliner Schlaganfall Allianz eV, Berlin, Germany
[7] ZANV, Berlin, Germany
[8] Univ Cambridge, Dept Publ Hlth & Primary Care, Cambridge, England