title: Small bowel functions after truncal vagotomy and drainage.
mesh_terms: D000328:Adult; D003967:Diarrhea / Q000209:etiology; D004322:Drainage; D006801:Humans; D007413:Intestinal Mucosa / Q000473:pathology; D007421:Intestine, Small / Q000503:physiopathology*; D008297:Male; D008875:Middle Aged; D011184:Postoperative Period; D014628:Vagotomy / Q000009:adverse effects*