title: Prophylactic gastric bypass for unresectable periampullary cancer.
authors.affiliation: Department of GI Surgery, GB Pant Hospital, New Delhi, India.
authors.forename: V
authors.initials: V
authors.lastname: Tandon
mesh_terms: D014670:Ampulla of Vater; D003138:Common Bile Duct Neoplasms / Q000601:surgery*; D017219:Gastric Outlet Obstruction / Q000517:prevention & control*; D005774:Gastrostomy; D006801:Humans; D007582:Jejunostomy; D011446:Prospective Studies; D016896:Treatment Outcome