Radiology of the oesophagus.
D000328:Adult; D004935:Esophageal Diseases / Q000000981:diagnostic imaging*; D004940:Esophageal Stenosis / Q000000981:diagnostic imaging; D004932:Esophageal and Gastric Varices / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography