1. Department of Medicine, Dermatology Service, St-Luc Hospital, Montreal, Quebec, Canada
2. University of Montreal Hospital Research Center (CRCHUM), Notre-Dame Hospital, Montreal, Quebec, Canada
3. Division of Dermatology, University of Toronto, Toronto, Ontario, Canada
4. Sacré-Coeur Hospital of Montreal, University of Montreal, Montreal, Quebec, Canada
5. Department of Dermatology and Skin Science, University of British Columbia, Vancouver, British Columbia, Canada
6. Division of Rheumatology, University of Alberta, Edmonton, Alberta, Canada
7. Division of Rheumatology, Department of Medicine, Western University of Canada, London, Ontario, Canada
8. Lynde Dermatology, Markham, Ontario, Canada
9. Department of Medicine, Rheumatic Disease Unit, Centre Hospitalier Universitaire de Québec (pavillon CHUL), Quebec City, Quebec, Canada
10. Department of Medicine, Memorial University of Newfoundland, St John’s, Newfoundland, Canada
11. Department of Medicine, Rheumatic Disease Unit, Centre Hospitalier de l’Université de Montréal (CHUM) and Institut de Rhumatologie de Montréal, Montreal, Quebec, Canada
12. Innovaderm Research, Montreal, Quebec, Canada