[1] Ctr Med Chirurg Bizet, Inst Colonne Vertebrale & Neurosci ICVNS, F-75116 Paris, France
[2] Gilbert & Rose Marie Chagoury Sch Med, Dept Neurol, Byblos, Lebanon
[3] Univ Paris Est, Fac Sante, EA 4391, Excitabil Nerveuse & Therapeut, F-94010 Creteil, France
[4] Hop Henri Mondor, Serv Physiol Explorat Fonct, DMU FIxIT, F-94010 Creteil, France
[5] Hop St Anne, Inst Neuromodulat, GHU Paris Psychiat & Neurosci, Pole Hosp Univ Psychiat Paris 15, F-75014 Paris, France
[6] Ctr Neurorehabil, Valens, Switzerland
[7] Philipps Univ, Dept Neurol, Marburg, Germany