Department of Hepatobiliary Surgery/Hunan Research Center of Biliary Disease Hunan Provincial People's Hospital/The First Affiliated Hospital of Hunan Normal University Changsha Hunan China;
Biliary Disease Research Laboratory of Hunan Provincial People's Hospital Key Laboratory of Hunan Normal University Changsha Hunan China;
Clinical Medical Technology Research Center of Hunan Provincial for Biliary Disease Prevention and Treatment Changsha Hunan China;
Department of Hepatobiliary Surgery/Hunan Research Center of Biliary Disease Hunan Provincial People's Hospital/The First Affiliated Hospital of Hunan Normal University Changsha Hunan China;
Biliary Disease Research Laboratory of Hunan Provincial People's Hospital Key Laboratory of Hunan Normal University Changsha Hunan China;
Clinical Medical Technology Research Center of Hunan Provincial for Biliary Disease Prevention and Treatment Changsha Hunan China;
Department of Hepatobiliary Surgery/Hunan Research Center of Biliary Disease Hunan Provincial People's Hospital/The First Affiliated Hospital of Hunan Normal University Changsha Hunan China;
Biliary Disease Research Laboratory of Hunan Provincial People's Hospital Key Laboratory of Hunan Normal University Changsha Hunan China;
Clinical Medical Technology Research Center of Hunan Provincial for Biliary Disease Prevention and Treatment Changsha Hunan China;
Department of Hepatobiliary Surgery/Hunan Research Center of Biliary Disease Hunan Provincial People's Hospital/The First Affiliated Hospital of Hunan Normal University Changsha Hunan China;
Biliary Disease Research Laboratory of Hunan Provincial People's Hospital Key Laboratory of Hunan Normal University Changsha Hunan China;
Clinical Medical Technology Research Center of Hunan Provincial for Biliary Disease Prevention and Treatment Changsha Hunan China;
Department of Hepatobiliary Surgery/Hunan Research Center of Biliary Disease Hunan Provincial People's Hospital/The First Affiliated Hospital of Hunan Normal University Changsha Hunan China;
Biliary Disease Research Laboratory of Hunan Provincial People's Hospital Key Laboratory of Hunan Normal University Changsha Hunan China;
Clinical Medical Technology Research Center of Hunan Provincial for Biliary Disease Prevention and Treatment Changsha Hunan China;
Department of Hepatobiliary Surgery/Hunan Research Center of Biliary Disease Hunan Provincial People's Hospital/The First Affiliated Hospital of Hunan Normal University Changsha Hunan China;
Biliary Disease Research Laboratory of Hunan Provincial People's Hospital Key Laboratory of Hunan Normal University Changsha Hunan China;
Clinical Medical Technology Research Center of Hunan Provincial for Biliary Disease Prevention and Treatment Changsha Hunan China;
Department of Hepatobiliary Surgery/Hunan Research Center of Biliary Disease Hunan Provincial People's Hospital/The First Affiliated Hospital of Hunan Normal University Changsha Hunan China;
Biliary Disease Research Laboratory of Hunan Provincial People's Hospital Key Laboratory of Hunan Normal University Changsha Hunan China;
Clinical Medical Technology Research Center of Hunan Provincial for Biliary Disease Prevention and Treatment Changsha Hunan China;
Department of Hepatobiliary Surgery/Hunan Research Center of Biliary Disease Hunan Provincial People's Hospital/The First Affiliated Hospital of Hunan Normal University Changsha Hunan China;
Biliary Disease Research Laboratory of Hunan Provincial People's Hospital Key Laboratory of Hunan Normal University Changsha Hunan China;
Clinical Medical Technology Research Center of Hunan Provincial for Biliary Disease Prevention and Treatment Changsha Hunan China;
Department of Hepatobiliary Surgery/Hunan Research Center of Biliary Disease Hunan Provincial People's Hospital/The First Affiliated Hospital of Hunan Normal University Changsha Hunan China;
Biliary Disease Research Laboratory of Hunan Provincial People's Hospital Key Laboratory of Hunan Normal University Changsha Hunan China;
Clinical Medical Technology Research Center of Hunan Provincial for Biliary Disease Prevention and Treatment Changsha Hunan China;
