Movements of the esophagus in the presence of cardiospasm and other esophageal diseases; a roentgenologic study of muscular action.
D003093:Colitis, Ulcerative; D004194:Disease; D004931:Esophageal Achalasia; D004935:Esophageal Diseases; D004947:Esophagus; D013270:Stomach
COLITIS/ulcerative; ESOPHAGUS/diseases; STOMACH/cardiospasm