1. Intraprostatic urinary reflux: an aetiological factor in abacterial gives no indication of the cause. TRUS also has a prostatitis;Kirby, R.S.; Lowe, D.; Bultitude, M.I.; Shuttleworth, K.E.D.;Br J Urol; valuable role in the diagnosis and localisation of prostatic abscess.29 TRUS allows guided needle,1982
2. Diagnostic considerations and interpretation of microbiological findings for evaluation of chronic prostatitis;Krieger, J.N.; McGonagle, L.A.;J Clin Microbiol,1989
3. Chronic bacterial and non-bacterial risk of bacterial contamination and and maximises prostatitis;Thin, R.N.; Simmons, P.D.;Br J Urol; 55: 513-8. the likelihood of obtaining samples from infected foci which is crucial for the diagnosis of a focal infection,1983
4. Physiology of prostatic secretions;Daniels, G.F.; Grayhack, J.T.,1990
5. Difficulties in quantitating the contribution of urethral bacteria to prostatic fluid and seminal fluid cultures;FowlerJE, Mariano M.;J Urol; sampling and careful technique.'8 Ultrasound guided needle biopsy and sampling is clearly a more reliable technique than blind sampling of the prostate.'8 Other imaging techniques Computed tomography cannot identify intrinsic prostatic disease so is of no,1984