Fig. 1From: Rationale and Design of the Brigham Cohort for psoriasis and psoriatic arthritis registry (COPPAR)Typical follow-up schedule for patients in the COPPAR registry. : Baseline visit with Informed Consent, Physician Assessment, Patient Questionnaire, labs and sample collection. i: Internet based abbreviated Patient Questionnaires. : Follow-up visit with Physician Assessment, Patient Questionnaire and labsBack to article page