1. School of Social Work, Faculty of Arts, McGill University, Montreal, Canada.
2. Division of Community Health and Humanities, Faculty of Medicine, Memorial University, St. John's, Canada.
3. Bruyère Research Institute, Ottawa, Canada.
4. School of Epidemiology, Public Health and Preventive Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Canada.
5. Health Sciences Library, Faculty of Medicine, Memorial University, St. John's, Canada.