1. Department of Pediatrics, Université de Sherbrooke, Quebec, Canada
2. Centre de recherche du Centre hospitalier universitaire de Sherbrooke, Quebec, Canada
3. Department of Epidemiology & Population Health, The Albert Einstein College of Medicine, Bronx, NY, USA
4. Les Formations Perspective Santé, Quebec, Canada
5. IUMFE - Institute of Primary care Faculty of Medicine, University of Geneva, Geneva, Switzerland
6. Paediatric Center, Grangettes Hirslanden Clinic, Geneva, Switzerland
7. Psychology, School of Medicine in Cardiff University, Wales, UK
8. Vagelos College of Physicians & Surgeons, Columbia University Irving Medical Center, New York, NY, USA