Dafna D. Gladman, MD, FRCPC, is a Canadian doctor and medical researcher working in the fields of psoriatic arthritis, systemic lupus erythematosus, and rheumatoid arthritis. She is a professor at the University of Toronto Faculty of Medicine and Senior Scientist at the Krembil Research Institute. She is Deputy Director, Centre for Prognosis Studies in the Rheumatic Diseases (part of the University Health Network Arthritis and Autoimmunity Research Centre), Co-Director, Lupus Clinic, Toronto Western Hospital (TWH) and Director, Psoriatic Arthritis Program, Toronto Western Hospital. Source: Wikipedia (en)