Cheng Wei

Surgery Department, Chongqing Yubei District Tranditional Chinese Medicine Hospital, Chongqing, China

Xu Xuesong

Heptobiliary Surgery Department, Second Affiliated Hospital of Chongqing Medical University, Chongqing, China

Gong Jianping

Heptobiliary Surgery Department, Second Affiliated Hospital of Chongqing Medical University, Chongqing, China

About the Authors

Corresponding Author