RT Journal Article SR Electronic T1 Prostate cancer screening JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 260 OP 260 DO 10.3949/ccjm.88c.05001 VO 88 IS 5 A1 Sherry Zhang A1 Ian Jenkins YR 2021 UL http://www.ccjm.org/content/88/5/260.1.abstract AB