[Endoscopic observations of gastrointestinal motility (author's transl)].
D003106:Colon / Q000502:physiology; D004386:Duodenum / Q000502:physiology; D004576:Electromyography; D004724:Endoscopy; D005769:Gastrointestinal Motility; D006801:Humans; D009803:Sphincter of Oddi / Q000502:physiology; D013274:Stomach Neoplasms / Q000503:physiopathology