EARLY GASTRODUODENAL MOTILITY FOLLOWING OPERATION.
D035843:Biomedical Research; D002763:Cholecystectomy; D004386:Duodenum; D005769:Gastrointestinal Motility; D006801:Humans; D007734:Kymography; D013270:Stomach
CHOLECYSTECTOMY; CLINICAL RESEARCH; DUODENUM; GASTROINTESTINAL MOTILITY; KYMOGRAPHY; STOMACH