1Collins MM,Stafford RS,O’Leary MP,et al.How common is prostatitis?A national survey of physician visits[].Journal d Urologie.1998
2Litwin SM,McNaughton-Collins M,Fowler FJ,et al.The NIH Chronic Prostatitis Symptom Index (NIH-CPS): development and validation of a new outcome measure[].Journal d Urologie.1999
3Alexander RB,Ponniah S,Hasday J,et al.Elevated levels of proinflammatory cytokines in the semen of patients with chronic prostatitis/chronic pelvic pain syndrome[].Urology.1998
4Meares EM,Stamey TA.Bacteriologic localization patterns in bacterial prostatitis and urethritis[].Investigative Urology.1968
5Nickel JC.Prostatitis: lessons from the 20 th century[].BJU International.2000
2Litwln MS,McNaughton—col 1 ing M, Fowler FJ Jr,et al .The NationalInstitutes of Health Chronic Prostatitis Ssmnptom Index, development andvalidation of a new outcome measure. Chronic Prostatitis CollaborativeResearch Network[J].J Urol, 1999,1 62(2).369.
3Nickel JG.Prostatitis. lessons from the 20 th century[J].BJUInt ,2000,85(2) .179-185.