PT - JOURNAL ARTICLE AU - Eric Klein TI - PSA screening: Back to the future AID - 10.3949/ccjm.85a.18102 DP - 2018 Nov 01 TA - Cleveland Clinic Journal of Medicine PG - 881--883 VI - 85 IP - 11 4099 - http://www.ccjm.org/content/85/11/881.short 4100 - http://www.ccjm.org/content/85/11/881.full SO - Cleve Clin J Med2018 Nov 01; 85