van Hal, Tamara W., Michelle L.M. Mulder, Mark H. Wenink, Frank H.J. van den Hoogen, Jake S.F. Maurits, Marcel C. Pasch, Juul M.P.A. van den Reek, and Elke M.G.J. de Jong. “Development of a New Referral Tool to Identify Psoriasis Patients With Concomitant Psoriatic Arthritis: Results of the Prospective DAPPER Cohort”. Acta Dermato-Venereologica 103 (April 27, 2023): adv5269. Accessed May 13, 2026. https://medicaljournalssweden.se/actadv/article/view/5269.