Gutierrez L, Booth H, Dedman D, Crellin E, Kaye JA, Franzoni C, Arana A, Schmitt-Egenolf M, Sundstrom A, Bystrom C. Case validation of cutaneous lymphoma to minimize protopathic bias. Poster presented at the 35th ICPE International Conference on Pharmacoepidemiology & Therapeutic Risk Management; August 27, 2019. Philadelphia, PA. [abstract] Pharmacoepidemiol Drug Saf. 2019 Aug 20; 28(S2):645. doi: 10.1002/pds.4864