Duus Johansen, Jeanne, and Else Smith. “Gonorrhoea in Denmark: High Incidence Among HIV-Infected Men Who Have Sex With Men”. Acta Dermato-Venereologica 82, no. 5 (November 15, 2002): 365–368. Accessed August 26, 2024. https://medicaljournalssweden.se/actadv/article/view/13761.