Canguven, Onder, Raidh Talib, Ahmed Shamsodini, and Abdulla Al Ansari. “The Impact of Sexual Activity on Serum Hormone Levels After Penile Prosthesis Implantation”. Archivio Italiano di Urologia e Andrologia 86, no. 3 (September 30, 2014): 193-196. Accessed August 12, 2020. https://pagepressjournals.org/index.php/aiua/article/view/aiua.2014.3.193.