Frølund, Maria, Peter Lidbrink, Arne Wikström, Susan Cowan, Peter Ahrens, and Jørgen Skov Jensen. “Urethritis-Associated Pathogens in Urine from Men With Non-Gonococcal Urethritis: A Case-Control Study”. Acta Dermato-Venereologica 96, no. 5 (February 18, 2016): 689–694. Accessed June 27, 2026. https://medicaljournalssweden.se/actadv/article/view/6124.