1. Chronic prostatitis: Results of an internet survey;Alexander;Urology,1996
2. The American Urological Association Symptom Index for benign prostatic hyperplasia;Barry;J Urol,1992
3. Bacteria in the prostate tissue of men with idiopathic prostatic inflammation;Berger;J Urol,1997
4. The “Giessen Prostatitis Symptom Score” (GPSS): Standardization of the questionnaire and prevalence of symptoms;Brahler;J Urol,1997
5. Summary Statement;Chronic Prostatitis Workshop,1995