PT - JOURNAL ARTICLE ED - , TI - Erratum DP - 1967 Jul 01 TA - Cleveland Clinic Journal of Medicine PG - 179--179 VI - 34 IP - 3 4099 - http://www.ccjm.org/content/34/3/179.short 4100 - http://www.ccjm.org/content/34/3/179.full SO - Cleve Clin J Med1967 Jul 01; 34