title: Pyloric closure for difficult gastrectomies.
mesh_terms: D000818:Animals; D004285:Dogs; D004381:Duodenal Ulcer / Q000601:surgery*; D004386:Duodenum / Q000601:surgery; D005743:Gastrectomy; D005763:Gastroenterostomy; D006801:Humans; D008722:Methods; D011708:Pylorus / Q000601:surgery*; D013536:Suture Techniques; D013537:Sutures