title: Incidence and treatment of periampullary duodenal cancer in the U.S. veteran patient population.
authors.forename: I A
authors.initials: IA
authors.lastname: Shah
authors.forename: W V
authors.initials: WV
authors.lastname: Dolan
authors.forename: K M
authors.initials: KM
authors.lastname: Sturm
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D004379:Duodenal Neoplasms / Q000453:epidemiology* / Q000628:therapy; D006801:Humans; D015994:Incidence; D008297:Male; D008875:Middle Aged; D014481:United States / Q000453:epidemiology; D014728:Veterans / Q000706:statistics & numerical data*