title: Image of the month. Defective belch reflex secondary to achalasia.
authors.affiliation: Department of Gastroenterology, Deutsche Klinik für Diagnostik, Wiesbaden, Germany.
authors.forename: Volker F
authors.initials: VF
authors.lastname: Eckardt
authors.forename: Peter
authors.initials: P
authors.lastname: Grebe
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D004884:Eructation / Q000503:physiopathology*; D004931:Esophageal Achalasia / Q000000981:diagnostic imaging / Q000503:physiopathology*; D005260:Female; D006801:Humans; D013902:Radiography, Thoracic; D012021:Reflex, Abnormal