PT - JOURNAL ARTICLE ED - , TI - Erratum DP - 1947 Apr 01 TA - Cleveland Clinic Journal of Medicine PG - 131--131 VI - 14 IP - 2 4099 - http://www.ccjm.org/content/14/2/131.short 4100 - http://www.ccjm.org/content/14/2/131.full SO - Cleve Clin J Med1947 Apr 01; 14