title: Abdominal surgery.
mesh_terms: D000328:Adult; D002648:Child; D003424:Crohn Disease / Q000601:surgery; D004377:Dumping Syndrome / Q000601:surgery; D004378:Duodenal Diseases / Q000601:surgery; D004386:Duodenum / Q000000981:diagnostic imaging; D004931:Esophageal Achalasia / Q000601:surgery; D004935:Esophageal Diseases / Q000601:surgery*; D004940:Esophageal Stenosis / Q000601:surgery; D004944:Esophagoplasty; D005743:Gastrectomy; D005745:Gastric Acidity Determination; D005767:Gastrointestinal Diseases / Q000601:surgery*; D006548:Hernia, Diaphragmatic / Q000601:surgery; D006801:Humans; D007231:Infant, Newborn; D010190:Pancreatic Neoplasms / Q000000981:diagnostic imaging; D010437:Peptic Ulcer / Q000601:surgery; D011859:Radiography; D013274:Stomach Neoplasms / Q000401:mortality / Q000601:surgery; D013277:Stomach Volvulus / Q000601:surgery; D014628:Vagotomy; D015043:Zollinger-Ellison Syndrome / Q000601:surgery