Surgical treatment of hiatus hernia.
D000740:Anemia / Q000601:surgery; D004935:Esophageal Diseases / Q000601:surgery; D006548:Hernia, Diaphragmatic / Q000601:surgery*; D006551:Hernia, Hiatal / Q000601:surgery*; D059685:Herniorrhaphy; D006801:Humans