Viral hepatitis B and C infections increase the risks of intrahepatic and extrahepatic cholangiocarcinoma: Evidence from a systematic review and meta-analysis
Jie-hui Tan, Wan-yan Zhou, Lei Zhou, Rong-chang Cao, Guo-wei Zhang
(Turk J Gastroenterol 2020; 31: 246-256) DOI: 10.5152/tjg.2020.19056