Affiliation: | 1.Vasculitis Clinic, Canadian Network for Research on Vasculitides (CanVasc), Division of Internal Medicine, Department of Medicine, H?pital du Sacré-Coeur de Montréal, University of Montreal, Montreal, QC, Canada ;2.Department of Medicine, University of Montreal, Montreal, QC, Canada ;3.Division of Vascular Surgery, Department of Medicine, H?pital du Sacré-Coeur de Montréal, University of Montreal, Montreal, QC, Canada ; |