[1] Hop La Pitie Salpetriere, Serv Genet, Ctr Reference Malad Neurogenet Enfant & Adulte, Neurogenet Dept, Paris, France
[2] Hop Univ, Dept Neurol, Strasbourg, France
[3] Hop Univ, Dept Gastroenterol, Strasbourg, France
[4] Hop Univ, Dept Transplantat, Strasbourg, France
[5] A Michallon Hosp, Dept Neurol, Grenoble, France
[6] Hop Univ, Dept Internal Med & Nutr, Strasbourg, France