1. Department of Family Medicine and Emergency Medicine, Université de Sherbrooke, Sherbrooke, Quebec, Canada
2. Centre intégré universitaire de santé et de services sociaux du Saguenay–Lac-Saint-Jean, Chicoutimi, Canada
3. Department of General Practice, University of Angers, L'Université Nantes Angers Le Mans, Angers, France
4. Laboratory of Ergonomics and Epidemiology in Occupational Health, University of Angers, L'Université Nantes Angers Le Mans, Angers, France