1. Faculty of Medicine, University of Western Ontario, London, Ontario, Canada
2. Division of Dermatology, Department of Medicine, University of Toronto, Ontario, Canada
3. Faculty of Health Sciences, McMaster University, Hamilton, Ontario, Canada
4. Probity Medical Research, Waterloo, Ontario, Canada
5. Division of Dermatology, University of Ottawa, Ottawa, Ontario, Canada
6. Division of Dermatology, Department of Medicine, University of Calgary, Calgary, Alberta, Canada
7. Dermatology Research Institute, Calgary, Alberta, Canada
8. Skin Health & Wellness Centre, Calgary, Alberta, Canada
9. Probity Medical Research, Calgary, Alberta, Canada
10. Section of Community Pediatrics, Department of Pediatrics, University of Calgary, Alberta, Canada
11. Women’s College Research Institute, Women’s College Hospital, Toronto, Ontario, Canada
12. Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada