3Roehrborn CG,McConnell JD,Lieber M,et al.Serum prostate-specific antigen concentration is a powerful predictor of acute urinary retention and need for surgery in men with clinical benign prostatic hyperplasia.PLESS Study Group[J].Urology,1999,53(2):473.
3Cooner WH, Modcy BR, Rutherford PL,et al.Prortate cancer detection in a clinical urological practice by ultrasanography, digital rectal examination and prostate specific antigen.J Urol,20112,167(2 Pt 2) ,966- 973.
4Bunting PS, Chong N, Hdowaty F.J, et al. Prostate-specific antigen utilization in Ontarlo:extent of testing in patients with and without cancer. Clin Biochem, 1998,31 (6) ,501 - 511.
5Roehrbom CG, McConnell JD, Lieher M, et al. Serum prostate-specific antigen concentration is a powerful predictor of acute urinary retention and need for surgery in men with clinical benign prostatic hyperplasia. PLESS Study Group. Urology, 1999,53( 3),473 - 480.
6Tchetgen MB,Oesterling JE.The effect of prostatitis, urinary retention ,ejaculatian,and ambulation an the serum prostate-specific antigen concentratian. Urol Clin Norh Am, 1997,24(2) ,283 - 291.
7Herschman JD,Smith DS,Catalona WJ.Effect of ejaculation on serum total and free prostate-specific antigen concentrations. Urology, 1997, 50(2) ,239 - 243.
8Stenner J,Holthaus K, Mackenzie SH,et al. The effect of ejaculation on prostate-specific antigen in a prostate cancer-screening population . Urology, 1998,51(3) ,455 - 459.
9Yavascaoglu I,Savci V, Oktay B, et al. The effects of ejaculation on serum prostate-specific antigen(PSA).Int Urol Nephrol, 1998,30( 1 ) ,53 - 58.
10Heidenreich A, Vorreuther R, Neubauer S,et al. The influence of ejaculation on serum levels of prostate specific antigen. J Urol, 1997,157(1) ,209-211.
