649 Validation of the Optimal Psoriasis Assessment Tool (OPAT) as a method of assessing psoriasis severity and impact from physician and patient perspectives
Leonardi C, Warren R, See K, Burge R, Gallo G, McKean-Matthews M, Park S, de la Cruz C, Sayed M, Strober B. 649 Validation of the Optimal Psoriasis Assessment Tool (OPAT) as a method of assessing psoriasis severity and impact from physician and patient perspectives. Journal Of Investigative Dermatology 2021, 141: s113. DOI: 10.1016/j.jid.2021.02.679.Peer-Reviewed Original Research