PT - JOURNAL ARTICLE AU - Johnston, C. R. K. TI - Chronic Urticaria and Angioneurotic Edema DP - 1940 Apr 01 TA - Cleveland Clinic Journal of Medicine PG - 147--151 VI - 7 IP - 2 4099 - http://www.ccjm.org/content/7/2/147.short 4100 - http://www.ccjm.org/content/7/2/147.full SO - Cleve Clin J Med1940 Apr 01; 7