1. Department of Geriatrics and Internal Medicine, Hospital of Champmaillot, University Hospital, Dijon, France and INSERM/U887 Motricity-Plasticity, University of Burgundy, Dijon, France
2. Department of Geriatrics and Internal Medicine, Hospital of Champmaillot, University Hospital, Dijon, France
3. INSERM/U887 Motricity-Plasticity, University of Burgundy, Dijon, France
4. Department of Bacteriology, Hospital of Bocage, University Hospital, Dijon, France