Ito, T., Natsuga, K., Tanimura, S., Aoyagi, S., & Shimizu, H. (2014). Dermoscopic Features of Plasma Cell Cheilitis and Actinic Cheilitis. Acta Dermato-Venereologica, 94(5), 593–594. https://doi.org/10.2340/00015555-1795