TY  - GEN
AU  - GLENN,F
AU  - HAYS,D M
TI  - The age factor in the mortality rate of patients undergoing surgery of the biliary tract
SN  - 0039-6087
PY  - 2003///0501
KW  - Age Factors
KW  - Aged
KW  - surgery
KW  - Biliary Tract
KW  - Biliary Tract Surgical Procedures
KW  - Humans
N1  - Publication Type: Journal Article
ER  -