PT - JOURNAL ARTICLE ED - Cleveland Clinic TI - Erratum DP - 1982 Jun 20 TA - Cleveland Clinic Journal of Medicine PG - 106--106 VI - 49 IP - 2 4099 - http://www.ccjm.org/content/49/2/106.short 4100 - http://www.ccjm.org/content/49/2/106.full SO - Cleve Clin J Med1982 Jun 20; 49