title: [Effect of pylorus preservation on nutrition and digestive function after pancreaticoduodenectomy: a follow-up observation].
authors.forename: Y P
authors.initials: YP
authors.lastname: Zhao
mesh_terms: D000328:Adult; D000368:Aged; D004063:Digestion; D004379:Duodenal Neoplasms / Q000503:physiopathology* / Q000601:surgery; D004386:Duodenum / Q000601:surgery*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D010180:Pancreatectomy / Q000379:methods; D010190:Pancreatic Neoplasms / Q000503:physiopathology* / Q000601:surgery; D011708:Pylorus / Q000601:surgery