1. Division of Dermatology University of Ottawa Ottawa ON Canada
2. Faculty of Medicine McGill University Montreal QC Canada
3. Department of Dermatology & Skin Science University of British Columbia Vancouver BC Canada
4. Epiphany Dermatology Dallas TX USA
5. Baylor University Medical Center Dallas TX USA
6. Texas A&M School of Medicine Dallas TX USA
7. Department of Dermatology University of Texas at Southwestern Dallas TX USA