title: Hiccups: an occasional sign of esophageal obstruction.
mesh_terms: D000368:Aged; D004940:Esophageal Stenosis / Q000150:complications* / Q000175:diagnosis / Q000000981:diagnostic imaging; D004947:Esophagus / Q000000981:diagnostic imaging; D006606:Hiccup / Q000175:diagnosis / Q000209:etiology*; D006801:Humans; D008297:Male; D011859:Radiography