Meta-analysis should be interpreted with caution.
Feng
F
Shao
Chen
C
Wang
Lujun
L
Qiu
Qiang
Q
Huang
Yuanguo
Y
Hu
D001650:Bile Duct Neoplasms / Q000150:complications*; D001653:Bile Ducts, Intrahepatic; D018281:Cholangiocarcinoma / Q000150:complications*; D002779:Cholestasis / Q000628:therapy*; D005260:Female; D006801:Humans; D008297:Male; D010166:Palliative Care / Q000379:methods*; D010190:Pancreatic Neoplasms / Q000150:complications*; D015607:Stents