1. C.T. Lamont Primary Health Care Research Centre Bruyere Research Institute Ottawa Canada
2. School of Epidemiology and Public Health, Faculty of Medicine University of Ottawa Ottawa Canada
3. Bruyère Research Institute University of Ottawa Ottawa Canada
4. Department of Clinical Epidemiology and Biostatistics McMaster University Hamilton Canada
5. Clinical Research Institute American University of Beirut Medical Center Beirut Lebanon
6. Department of Internal Medicine American University of Beirut Medical Center Beirut Lebanon
7. Nursing, Midwifery and Allied Health Professions Research Unit Glasgow Caledonian University Glasgow UK
8. Methods Centre Bruyère Research Institute Ottawa Canada
9. Cochrane Consumer Network Executive Cochrane Ottawa Canada
10. Global Health and Guidelines Division Public Health Agency of Canada Ottawa Canada
11. Department of Clinical Epidemiology University of the Philippines College of Medicine Manilla Philippines
12. Cochrane Cancer, Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, Faculty of Medicine and University Hospital Cologne University of Cologne Cologne Germany
13. Department of Social and Behavioral Sciences, Richard M. Fairbanks School of Public Health Indiana University Indianapolis Indiana USA
14. The RAND Corporation Boston Massachusetts USA
15. Clinical Epidemiology Program Ottawa Hospital Research Institute Ottawa Canada