[Electromyographic study of motility of the human digestive tract after various abdominal operations].
D000005:Abdomen / Q000601:surgery*; D001062:Appendectomy; D002763:Cholecystectomy; D003082:Colectomy; D003125:Colostomy; D004567:Electrodes, Implanted; D004576:Electromyography; D005743:Gastrectomy; D005769:Gastrointestinal Motility; D006801:Humans