1. Clinical Research Center the Affiliated Hospital of Southwest Medical University Luzhou China
2. Department of General Surgery (Hepatopancreatobiliary Surgery) the Affiliated Hospital of Southwest Medical University Luzhou China
3. Department of Hepatobiliary Surgery, West China Hospital of Sichuan University Meishan Hospital Meishan People's Hospital Meishan China
4. Academician (Expert) Workstation of Sichuan Province the Affiliated Hospital of Southwest Medical University Luzhou China