PT - JOURNAL ARTICLE ED - Cleveland Clinic TI - Errata DP - 1969 Jan 01 TA - Cleveland Clinic Journal of Medicine PG - 59--59 VI - 36 IP - 1 4099 - http://www.ccjm.org/content/36/1/59.short 4100 - http://www.ccjm.org/content/36/1/59.full SO - Cleve Clin J Med1969 Jan 01; 36