Affiliation: | 1. Department of Paediatrics, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada;2. Department of Anthropology, Faculty of Arts, University of Waterloo, Waterloo, Ontario, Canada;3. Department of Medicine, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada;4. Department of Family Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada |