PT - JOURNAL ARTICLE ED - Cleveland Clinic TI - Index (Volume 22) DP - 1955 Oct 01 TA - Cleveland Clinic Journal of Medicine PG - 197--199 VI - 22 IP - 4 4099 - http://www.ccjm.org/content/22/4/197.short 4100 - http://www.ccjm.org/content/22/4/197.full SO - Cleve Clin J Med1955 Oct 01; 22