title: Endoscopic assessment of oesophageal disease.
mesh_terms: D000368:Aged; D003951:Diagnostic Errors; D004935:Esophageal Diseases / Q000175:diagnosis* / Q000000981:diagnostic imaging; D004945:Esophagoscopy; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography