1. Department of Medical Oncology, Jinling Hospital, Medical School of Nanjing University, Nanjing, Jiangsu, China (mainland)
2. Department of Hepatobiliary Surgery, Guizhou Provincial People’s Hospital, Guiyang, Guizhou, China (mainland)
3. Clinical Research Center, The Affiliated Hospital of Guizhou Medical University, Guiyang, Guizhou, China (mainland)