1 Division of Rheumatology, Department of Medicine, University of Toronto.
2 Temerty Faculty of Medicine, University of Toronto.
3 Division of Rheumatology, Department of Medicine, University of Toronto, and Division of Rheumatology, Women's College Hospital.
4 Division of Rheumatology, Department of Medicine, University of Toronto, and Division of Rheumatology, Sunnybrook Health Sciences Centre.
5 Division of Rheumatology, Department of Medicine, University of Toronto, and The Rebecca MacDonald Centre for Arthritis and Autoimmune Disease, Mount Sinai Hospital, Toronto, Ontario, Canada. Medha.Soowamber@sinaihealth.ca.