PT - JOURNAL ARTICLE AU - Moore, Paul M. TI - Foreign Body in the Esophagus DP - 1940 Oct 01 TA - Cleveland Clinic Journal of Medicine PG - 276--279 VI - 7 IP - 4 4099 - http://www.ccjm.org/content/7/4/276.short 4100 - http://www.ccjm.org/content/7/4/276.full SO - Cleve Clin J Med1940 Oct 01; 7