1. Gérontopôle de ToulouseDepartment of GeriatricsCHU ToulousePurpan University HospitalToulouseFrance
2. INSERM U558ToulouseFrance
3. University Toulouse IIIToulouseFrance
4. Department of Epidemiology and Public Health, ToulouseCHU ToulouseToulouseFrance
5. CHU LimogesGeriatrics DepartmentLimoges University HospitalLimogesFrance
6. INSERM U897BordeauxFrance
7. INSERM E361MontpellierFrance