1. Université Laval; Centre de recherche sur les soins et les services de première ligne de l'Université Laval (CERSSPL-UL); 2525, Chemin de la Canardière Quebec Québec Canada G1J 0A4
2. Université Laval; Department of Social and Preventive Medicine; Quebec City Quebec Canada
3. University of Ottawa; School of Nursing; 451 Smyth Road Ottawa ON Canada
4. Centre de Recherche du CHU de Québec (CRCHUQ) - Hôpital St-François d'Assise; 10 Rue de l'Espinay, D6-727 Québec City QC Canada G1L 3L5
5. The University of British Columbia; School of Nursing; T201 2211 Wesbrook Mall Vancouver British Columbia Canada V6T 2B5
6. University of Ottawa; School of Epidemiology, Public Health and Preventative Medicine; 600 Peter Morand Crescent Ottawa ON Canada
7. No affiliation; 28 Greenwood Road Ingersoll ON Canada N5C 3N1
8. Washington University School of Medicine; Division of Public Health Sciences, Department of Surgery; 660 S Euclid Ave St Louis Missouri USA 63110
9. Newcastle University; Institute of Health and Society; Baddiley-Clark Building Richardson Road Newcastle upon Tyne UK NE2 4AX
10. Cardiff University; Cochrane Institute of Primary Care and Public Health, School of Medicine; 2nd Floor, Neuadd Meirionnydd Heath Park Cardiff Wales UK CF14 4YS
11. University of Marburg; Department of Family Medicine / General Practice; Karl-von-Frisch-Str. 4 Marburg Germany D-35039