RT Journal Article SR Electronic T1 The new data on prostate cancer screening: What should we do now? JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 446 OP 448 DO 10.3949/ccjm.76a.09079 VO 76 IS 8 A1 Timothy Gilligan YR 2009 UL http://www.ccjm.org/content/76/8/446.abstract AB