1. American Cancer Society 2005. Available from: http://www.cancer.org/docroot/home/index.asp. Accessed November 17, 2005.
2. The National Cancer Registry Ireland 2002. Available from: http://www.ncri.ie/data.cgi/client/generate_stats.php. Accessed November 17, 2005.
3. Diagnosis, management and screening of early localised prostate cancer;Selley;Health Technol Assess,1997
4. New insights in the epidemiology and natural history of benign prostatic hyperplasia;Boyle;Prog Clin Biol Res,1994
5. Measurement of prostate specific antigen in serum as a screening test for prostate cancer;Catalona;N Engl J Med,1991