[1] Univ Lille 2, INSERM U422, Lab G Biserte, Grp Vieillissement Cerebral & Malad Neurodegenera, F-59045 Lille, France
[2] Univ Lille 2, Fac Med, F-59045 Lille, France
[3] Ctr Hosp Reg & Univ Lille, Hop R Salengro, Clin Neurol & Ctr Memoire, F-59037 Lille, France