1. Desbrest Institute of Epidemiology and Public Health (IDESP), Montpellier University, INSERM, Montpellier, France
2. Department of General Practice, Montpellier University, Montpellier, France
3. University La Source Multiprofessional Health Centre, Vergèze, France
4. University Pauline Lautaud Multiprofessional Health Centre, Saint Georges d'Orques, France
5. University Avicenne Multiprofessional Health Centre, Cabestany, France