title: Discussion.
mesh_terms: D004322:Drainage / Q000295:instrumentation*; D005260:Female; D006498:Hepatectomy / Q000379:methods*; D006801:Humans; D008297:Male; D011182:Postoperative Care / Q000379:methods*; D011183:Postoperative Complications / Q000601:surgery*; D018570:Risk Assessment / Q000379:methods*