title: Letter: Complication of proximal gastric vagotomy.
mesh_terms: D004322:Drainage; D006801:Humans; D008297:Male; D010437:Peptic Ulcer / Q000601:surgery; D011183:Postoperative Complications; D011707:Pyloric Stenosis / Q000601:surgery*; D013270:Stomach / Q000294:innervation; D014628:Vagotomy / Q000009:adverse effects*