title: The effect of cholecystectomy on oesophageal symptoms.
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D001466:Barium Sulfate; D002763:Cholecystectomy; D003680:Deglutition Disorders / Q000209:etiology; D004935:Esophageal Diseases / Q000175:diagnosis* / Q000209:etiology; D005260:Female; D005500:Follow-Up Studies; D005705:Gallbladder Diseases / Q000150:complications / Q000601:surgery* / Q000628:therapy; D005764:Gastroesophageal Reflux / Q000209:etiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000175:diagnosis*; D011446:Prospective Studies; D012737:Sex Factors
chemical_list: D001466:Barium Sulfate