Richard Cook

Apr 1, 2023 | jrheum.org | Timothy Kwok |Mitchell Sutton |Richard Cook |Daniel Pereira

METHODSSetting. This study was conducted at the University of Toronto PsA Clinic, which in 1978 established a longitudinal observational cohort of adult (≥ 18 years old) patients with PsA. Patients with PsA are followed prospectively at 6- to 12-month intervals by a rheumatologist at the clinic according to a standard protocol.