[1] Grp Hosp St Louis Lariboisiere Fernand Widal, AP HP, Serv Genet Mol Neurovasc, Ctr Reference Malad Vasc Rares Cerveau & Oeil CER, Paris, France
[2] INSERM, UMR Genet & Physiopathol Malad Cerebrovasc 1161, Paris, France
[3] Univ Paris Diderot, Sorbonne Paris Cite, UMR S1161, Paris, France
[4] CHU Montpellier, Dept Neurol, Hop Gui de Chauliac, Montpellier, France
[5] Hop St Eloi, INSERM, INM, UMR 1051, Montpellier, France
[6] Ctr Hosp Cote Basque, Serv Neurol, Bayonne, France