Longitudinal Performance of the Psoriasis Epidemiology Screening Tool (PEST) in Canada and Latin America: Results from the Prospective, Observational, 5-Year PURE Registry
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Introduction: The Psoriasis Epidemiology Screening Tool (PEST) is a 5-item questionnaire designed to identify patients with psoriasis who have co-existing psoriatic arthritis (PsA). This analysis investigated the longitudinal per... ...