Zhang, Ju
Wei, Zuxing
Qi, Xiaoyan
Jiang, Yuhong
Liu, Dekun
Liu, Kuijie
Article History
Received: 21 May 2023
Revised: 4 August 2023
Accepted: 11 August 2023
First Online: 30 August 2023
Declarations
:
: Approval to obtain experimental tissues from patients with cholangiocarcinoma and normal controls was obtained under informed consent. This study was reviewed and approved by the ethics committee of the Second Xiangya Hospital of Central South University ((2022) Clinical Study Review No. 095).
: The study was performed in accordance with the ethical standards as laid down in the Declaration of Helsinki and approved by the ethics committee of the Second Xiangya Hospital of Central South University.
: The authors declare no competing interests.