1. Unit for Development and Research in Medical Education, Faculty of Medicine, University of Geneva, Geneva, Switzerland
2. University Institute for Primary Care, Faculty of Medicine, University of Geneva, Geneva, Switzerland
3. Institute of Higher Studies in Social Communications, Brussels School of Journalism and Communication, Brussels, Belgium
4. Family Medicine and Emergency Medicine Department, Medicine, Université de Montréal, Montréal, Canada
5. Faculty of Educational Sciences, Université Laval, Quebec City, Canada