title: Postvagotomy dysphagia. Report of a case with periesophageal fibrosis.
mesh_terms: D001466:Barium Sulfate; D003680:Deglutition Disorders / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000209:etiology* / Q000601:surgery; D003937:Diagnosis, Differential; D004931:Esophageal Achalasia / Q000175:diagnosis; D005260:Female; D005743:Gastrectomy; D006801:Humans; D008875:Middle Aged; D011183:Postoperative Complications; D011859:Radiography; D014628:Vagotomy / Q000009:adverse effects*
chemical_list: D001466:Barium Sulfate