[1] Hop La Pitie Salpetriere, INSERM U289, Dept Genet Cytogenet & Embryol, F-75013 Paris, France
[2] Hop La Pitie Salpetriere, Federat Neurol, Paris, France
[3] Univ Naples Federico II, Dipartimento Sci Neurol, Naples, Italy
[4] Univ Roma La Sapienza, Dipartimento Sci Neurol, Rome, Italy
[5] Hosp Clin, Dept Neurol, Curitiba, Parana, Brazil
[6] Genetika, Curitiba, Parana, Brazil
[7] Hosp Egas Moniz, Lisbon, Portugal