Chang, Yun-Ting, Tzeng-Ji Chen, Pei-Chi Liu, Yu-Chun Chen, Yi-Ju Chen, Yu-Lin Huang, Jaw-Shyang Jih, et al. “Epidemiological Study of Psoriasis in the National Health Insurance Database in Taiwan”. Acta Dermato-Venereologica 89, no. 3 (March 26, 2009): 262–266. Accessed May 26, 2026. https://medicaljournalssweden.se/actadv/article/view/9216.