Special techniques in gastric surgery.
D004386:Duodenum / Q000601:surgery; D005743:Gastrectomy; D005763:Gastroenterostomy; D005774:Gastrostomy; D006801:Humans; D007583:Jejunum / Q000601:surgery; D008722:Methods; D013276:Stomach Ulcer / Q000601:surgery; D014628:Vagotomy