Institute of Liver Transplantation;
General Hospital of Chinese People’s Armed Police Forces;
Department of Transplant Surgery;
Tianjin First Central Hospital;
Department of Hepatobiliary Surgery;
First Affiliated Hospital;
School of Medicine;
Xi’an Jiaotong University;
Department of Health Statistics;
Faculty of Preventive Medicine;
Fourth Military Medical University;
Department of Gastroenterology;
Luoyang Dongfang Hospital;