1. Department of Clinical Research and Innovation University Hospital of Martinique Fort‐de‐France Martinique France
2. Department of Geriatrics University Hospital of Guadeloupe Pointe‐à‐Pitre Guadeloupe
3. Department of Geriatrics General Hospital of Valenciennes Valenciennes France
4. Department of Infectious Diseases University Hospital of Reims Reims France
5. Department of Clinical Research and Public Health University Hospital of Reims Reims France