PMID 25120776. ↑ Cohen JM, Fagin AP, Hariton E, Niska JR, Pierce MW, Kuriyama A, Whelan JS, Jackson JL, Dimitrakoff JD (2012). "Therapeutic Intervention for Chronic Prostatitis/Chronic Pelvic Pain Syndrome (CP/ CPPS): A Systematic Review and Meta-Analysis".