1. University of Lille, CHU Lille, ULR 2694 – METRICS: Évaluation des Technologies de Santé et des Pratiques Médicales Lille France
2. Department of Medicine Division of Geriatrics McGill University Montreal Québec Canada
3. Department of Health Management, Evaluation and Policy, School of Public Health University of Montreal Montreal Québec Canada
4. Agence Régionale de Santé Hauts‐de‐France Lille France
5. Service de Médecine Polyvalente Centre Hospitalier de Saint‐Amand‐les‐Eaux Saint‐Amand‐les‐Eaux France