[1] INSERM, U698, Paris, France
[2] Univ Paris 07, Paris, France
[3] Bichat Claude Bernard Univ Hosp, Dept Neurol, F-75018 Paris, France
[4] Bichat Claude Bernard Univ Hosp, Stroke Ctr, F-75018 Paris, France
[5] Bichat Claude Bernard Univ Hosp, Dept Cardiol, F-75018 Paris, France