Safarinejad, Mohammad Reza, and Seyed Yousef Hosseini. “Erectile Dysfunction: Clinical Guidelines (2)”. Urology Journal 1, no. 4 (June 11, 2009): 227–239. Accessed May 18, 2024. https://journals.sbmu.ac.ir/urolj/index.php/uj/article/view/290.