1. Cancer statistics, 2001;Greenlee;CA Cancer J Clin,2001
2. Biological markers in prostate cancer;Pontes;J Urol,1983
3. Douglas TH, Connelly RR, Snow PB, et al: Neural network analysis of pre-operative and postoperative variables to predict pathological stage and recurrence following radical prostatectomy (abstract). J Urol 155: 487A, 1996.
4. Walsh PC, Gittes RF, Perlmutter AD, et al (Eds): Campbell’s Urology, 7th ed. Philadelphia, WB Saunders, 1998, vol 3, pp 1443–1449.
5. Brenner BM, and Rector FC Jr (Eds): The Kidney, 6th ed. Philadelphia, WB Saunders, 2000, pp 1131–1136.