TY  - GEN
AU  - Gergely,M
TI  - Does preoperative percutaneous biliary drainage reduce operative risk or increase hospital cost?
SN  - 0003-4932
PY  - 1986///1120
KW  - Cost-Benefit Analysis
KW  - Humans
KW  - Pancreatectomy
KW  - economics
KW  - Pancreatic Neoplasms
KW  - surgery
KW  - Preoperative Care
N1  - Publication Type: Letter
ER  -