Objective evaluation of results of hiatal hernia repair.
D004064:Digestive System / Q000000981:diagnostic imaging; D004942:Esophagitis, Peptic / Q000601:surgery*; D005500:Follow-Up Studies; D006548:Hernia, Diaphragmatic / Q000601:surgery*; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007415:Intestinal Obstruction; D011859:Radiography