1 Department of Neurology, Poitiers University Hospital Center, Poitiers, France.
2 Department of Medical Genetics, (national reference center "Neuromuscular Diseases of the Great Southwest"), University Hospital (Pellegrin University Hospital Center), and Maladies Rares: Génétique et Métabolisme (MRGM) Laboratory, National Institute of Health and Medical Research U1211, University of Bordeaux, Bordeaux, France.
3 Department of Neurology, Mustapha Bacha University Hospital, Algiers, Algeria.
4 Department of Neurology, (National reference center "Rare Peripheral Neuropathies"), Dupuytren University Hospital, Limoges, France.