Gniadecki, R, CS Petersen, and K. Rossen. “Localized Pustular Psoriasis With Onycholysis Representing a Köbner Phenomenon”. Acta Dermato-Venereologica 80, no. 3 (May 1, 2000): 208. Accessed February 22, 2025. https://medicaljournalssweden.se/actadv/article/view/14129.