[1] EA6309 MMNP, Limoges, France
[2] CHU Limoges, Cytogenet Serv, Limoges, France
[3] Hammersmith Med Res, Cumberland Ave, London NW10 7EW, England
[4] Univ Hosp Limoges, Dept Neurol, Reference Ctr Rare Peripheral Neuropathies, Limoges, France
[5] CHU Limoges, Serv Biochim & Genet Mol, Limoges, France