PT - JOURNAL ARTICLE ED - Cleveland Clinic TI - William Edgar Lower, M.D. DP - 1948 Jul 01 TA - Cleveland Clinic Journal of Medicine PG - 111--111 VI - 15 IP - 3 4099 - http://www.ccjm.org/content/15/3/111.short 4100 - http://www.ccjm.org/content/15/3/111.full SO - Cleve Clin J Med1948 Jul 01; 15