Morgia, Giuseppe, Giorgio Ivan Russo, Daniele Urzì, Salvatore Privitera, Tommaso Castelli, Vincenzo Favilla, and Sebastiano Cimino. “A Phase II, Randomized, Single-Blinded, Placebo-Controlled Clinical Trial on the Efficacy of Curcumina and Calendula Suppositories for the Treatment of Patients With Chronic Prostatitis/Chronic Pelvic Pain Syndrome Type III”. Archivio Italiano di Urologia e Andrologia 89, no. 2 (June 30, 2017): 110-113. Accessed September 18, 2019. https://www.pagepressjournals.org/index.php/aiua/article/view/aiua.2017.2.110.