1. Nickel J: Special report on prostatitis: state of the art. Rev Urol 3: 94–98, 2001
2. Lower urinary tract cultures;Nadler,1999
3. Cytological aspects of diagnosis;Anderson,1999
4. Diagnosing and treating chronic prostatitis;McNaughton Collins;Urology,2000
5. Comparison of microscopic methods for detecting inflammation in expressed prostatic secretions;Muller;J Urol,2001