1. Faculty of Medicine, McGill University, Montréal, QC, Canada
2. Division of Dermatology, McGill University, Montréal, QC, Canada
3. Division of Dermatology, Université de Sherbrooke, Sherbrooke, QC, Canada
4. St. Mary’s Hospital, McGill University, Montréal, QC, Canada
5. Sir Mortimer B. Davis Jewish General Hospital, McGill University, Montréal, QC, Canada
6. Division of Medical Oncology, Sir Mortimer B. Davis Jewish General Hospital, Montréal, QC, Canada
7. Lady Davis Institute for Medical Research, Montréal, QC, Canada