1. Health Policy PhD Program, McMaster University, Hamilton, Canada.
2. Department of Clinical Epidemiology and Biostatistics, McMaster University, 1280 Main Street West, CRL 209, Hamilton, Ontario, L8S 4K1, Canada.
3. McMaster Health Forum, McMaster University, Hamilton, Canada.
4. Department of Health Management and Policy, American University of Beirut, Beirut, Lebanon.
5. Departamento Medicina Familiar, Pontificia Universidad Católica de Chile, Santiago, Chile.