Kim, Hyun Jee, Yeong Ho Kim, So Yeon Yun, Dong Soo Yu, and Young Bok Lee. 2021. “Association of Actinic Keratosis With Rheumatoid Arthritis and Psoriasis: A Nationwide Population-Based Study in Korea”. Acta Dermato-Venereologica 101 (7):adv00510. https://doi.org/10.2340/00015555-3877.