1. Gérontopôle AURA Saint Etienne France
2. Chaire santé des Aînés, ingénierie de la prévention University Jean Monnet Saint Etienne France
3. Laboratories INSERM, SAIMBIOSE (Health, Engineering, Biology) Saint Etienne France
4. CETAF Saint Etienne France
5. Department of Clinical Gerontology University Hospital of Saint‐Etienne Saint‐Etienne France