title: Chagasic megaesophagus: similarity to achalasia by manometrics, radiography, and response to pneumatic dilation.
mesh_terms: D014355:Chagas Disease / Q000175:diagnosis* / Q000000981:diagnostic imaging; D002908:Chronic Disease; D003937:Diagnosis, Differential; D004106:Dilatation; D004931:Esophageal Achalasia / Q000175:diagnosis; D004935:Esophageal Diseases / Q000175:diagnosis; D005260:Female; D006801:Humans; D008365:Manometry; D008875:Middle Aged; D011859:Radiography