Government of the People's Republic of China - Eastern Hepatobiliary Surgery Hospital, Government of the People's Republic of China - Eastern Hepatobiliary Surgery Hospital, Government of the People's Republic of China - Eastern Hepatobiliary Surgery Hospital, Xi'an Jiaotong University (XJTU) - Department of Hepatobiliary Surgery, Government of the People's Republic of China - Department of Hepatobiliary Surgery, Jiangsu University, Shanghai University of Traditional Chinese Medicine - Shuguang Hospital, Government of the People's Republic of China - Eastern Hepatobiliary Surgery Hospital, Government of the People's Republic of China - Eastern Hepatobiliary Surgery Hospital, Government of the People's Republic of China - Eastern Hepatobiliary Surgery Hospital, Shanghai Jiao Tong University (SJTU), Government of the People's Republic of China - Eastern Hepatobiliary Surgery Hospital, Government of the People's Republic of China - Eastern Hepatobiliary Surgery Hospital and Government of the People's Republic of China - Eastern Hepatobiliary Surgery Hospital