1. Department of Physical Medicine and Rehabilitation Amiens University Hospital Amiens France
2. Laboratory of Functional Neurosciences UR UPJV 4559 Jules Verne University of Picardie Amiens France
3. Department of Neurology Amiens University Hospital Amiens France
4. Department of Biostatistics Amiens University Hospital Amiens France
5. PRM Department Hôpital Lariboisière‐F.Widal AP‐HP Paris France
6. INSERM U1153 ‐ CRESS EpiAgeing Paris University, Hôtel‐Dieu Paris France
7. UMR 9010 Paris University, Centre Borelli Paris France