1. Department of Neurosurgery, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, Guangxi, China (mainland)
2. Department of Evidence-Based Medicine, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China (mainland)
3. Department of Hepatobiliary Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China (mainland)
4. Department of Hepatobiliary Surgery, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, Guangxi, China (mainland)