2Carver BS, Bozeman CB, Williams BJ, et al. The prevalence of men with National Institutes of Health category Ⅳ prostatitis and association with serum prostate specific antigen[J]. J Urol,2003,169:589- 591.
3Hales RB, Diemer T, Hales KH. Role of cytokines in testicular function[J]. Endocrine, 1999,10:201-217.
4Schaffer AJ, Krieger .IN, Curtis N, et al. Overview summary statement [J].Urology,2002,606A: 1 - 4.
5Turek P J,Lipshultz LI,Immunologic infertility[J]. Urol Clin North Am, 1994,21 (3) :447-468.
