title: Biliary surgery in three district general hospitals: factors contributing to mortality.
authors.forename: N A
authors.initials: NA
authors.lastname: Habib
authors.forename: S
authors.initials: S
authors.lastname: Cox
authors.forename: R
authors.initials: R
authors.lastname: Salem
authors.forename: D
authors.initials: D
authors.lastname: Sung
authors.forename: C L
authors.initials: CL
authors.lastname: Foo
authors.forename: R
authors.initials: R
authors.lastname: el-Masry
authors.forename: B
authors.initials: B
authors.lastname: Todd
authors.forename: I S
authors.initials: IS
authors.lastname: Benjamin
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D002763:Cholecystectomy / Q000401:mortality*; D005260:Female; D006767:Hospitals, District; D006769:Hospitals, General; D006801:Humans; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies; D012307:Risk Factors