Motor and electrical activity of the gastroduodenal junction before and after submucosal pyloroplasty.
D000818:Animals; D004285:Dogs; D004386:Duodenum / Q000502:physiology*; D004594:Electrophysiology; D005769:Gastrointestinal Motility; D011706:Pyloric Antrum / Q000502:physiology*; D011708:Pylorus / Q000601:surgery*