Berneburg, M, M Röcken, and F. Benedix. “Phototherapy With Narrowband Vs Broadband UVB”. Acta Dermato-Venereologica 85, no. 2 (March 19, 2005): 98–108. Accessed April 29, 2026. https://medicaljournalssweden.se/actadv/article/view/13510.