PT - JOURNAL ARTICLE AU - Clough, Tohn D. TI - CME test useful? DP - 2000 Sep 01 TA - Cleveland Clinic Journal of Medicine PG - 608--608 VI - 67 IP - 9 4099 - http://www.ccjm.org/content/67/9/608.short 4100 - http://www.ccjm.org/content/67/9/608.full SO - Cleve Clin J Med2000 Sep 01; 67