The tube esophagogram in cases of possible esophageal stricture: a technical note.
D000328:Adult; D000368:Aged; D004940:Esophageal Stenosis / Q000000981:diagnostic imaging*; D004947:Esophagus / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D011859:Radiography