Journal of Urology | August 12, 2004 | Volume: 172 | Issue: 3 | Pages: 894-899
Journal of Urology | November 18, 2003 | Volume: 159 | Issue: 5 | Pages: 1497-1503
American Journal of Clinical Pathology | January 8, 2003 | Volume: 113 | Issue: 2 | Pages: 275-279
Cancer | August 25, 2002 | Volume: 85 | Issue: 6 | Pages: 1300-1304
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