%0 Journal Article
%T External validation study of the 8th edition of the American Joint Committee on Cancer staging system for perihilar cholangiocarcinoma: a single-center experience in China and proposal for simplification
%A Zhao, Jian
%A Zhang, Wei
%A Zhang, Jun
%A Ma, Wen-Jie
%A Liu, Si-Yun
%A Li, Fu-Yu
%A Song, Bin
%J Journal of Gastrointestinal Oncology
%D 2021
%B 2021
%9 
%! External validation study of the 8th edition of the American Joint Committee on Cancer staging system for perihilar cholangiocarcinoma: a single-center experience in China and proposal for simplification
%K 
%X 
%U https://jgo.amegroups.org/article/view/49683
%V 12
%N 2
%P 806-818
%@ 2219-679X