1. Liver Disease Center, The First Affiliated Hospital of Fujian Medical University, Fuzhou 350005, P. R. China
2. The United Innovation of Mengchao Hepatobiliary Technology Key Laboratory of Fujian Province, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou 350025, P. R. China
3. The Liver Center of Fujian Province, Fujian Medical University, Fuzhou 350025, P. R. China
4. Mengchao Med-X Center, Fuzhou University, Fuzhou 350116, P. R. China