Biliary surgery in three district general hospitals: factors contributing to mortality.
Habib
N A
NA
Cox
S
S
Salem
R
R
Sung
D
D
Foo
C L
CL
el-Masry
R
R
Todd
B
B
Benjamin
I S
IS
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