[1] Hop Pierre Paul Riquet, Dept Neurol, Toulouse, France
[2] Catholic Inst Lille, Grp Hop, Lomme Les Lille, France
[3] Pierre Wertheimer Hosp, Dept Neurol, Rhone, France
[4] Caremeau Hosp, Dept Neurol, Nimes, France
[5] CHU Caen, Caen, France
[6] Rouen Normandy Univ, Rouen, France
[7] Univ Hosp Pontchaillou, Rennes, France
[8] Catholic Inst Lille, Grp Hop, Lille, France
[9] Hop la Timone, APHM, Serv Neurol, Marseille, France
[10] CHU Pellegrin, Bordeaux, France
[11] Univ Hosp Strasbourg, Dept Neurol, Strasbourg, France
[12] Medday Pharmaceut, Paris, France
[13] Univ Lille, Lille, France