1. Epidemiology of prostatitis in Finnish men: a population-based cross-sectional study;Mehik;BJU,2000
2. Prevalence of prostatitis-like symptoms in a population based study using the National Institutes of Health chronic prostatitis symptom index;Nickel;J. Urol.,2001
3. Stamey T, Urinary tract infections in males. In: Stamey T, editor. Pathogenesis and treatment of urinary tract infections. Baltimore: Williams and Wilkins; 1980. p. 342–429.
4. Koch H, Office visits for male genitourinary conditions. Washington, DC: Office for Health Research, Statistics and Technology, Public Health Service; 1980.
5. A review of clinical and pathological prostatitis syndromes;Roberts;Urology,1997