5Rowhrborm CG,Mc Connell JD.Etiology,pathothysiology,epidemiology and natural history of benign prostatic hyperpla-sia[M].Philadelphia PA:W.B,Saunders Company,2002:1297-1330.
6Mc Loughlin,Gordon Willams.Alternatives to prostatetomy[J].Br J Urol.1990.65m 313-315.