1. Faculty of Medicine, Laval University, Quebec, QC, Canada
2. Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
3. Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, Canada
4. Division of Dermatology, McGill University Health Centre, Montreal, QC, Canada
5. Department of Dermatology and Skin Science, University of British Columbia, Vancouver, BC, Canada