1. Department of Medical Statistics and Epidemiology, College of Public Health, Guilin Medical University, Guilin, Guangxi, China (mainland)
2. Key Laboratory of Tumor Immunology and Microenvironmental Regulation, Guilin Medical University, Guilin, Guangxi, China (mainland)
3. Health Management Unit, Faculty of Humanities and Management, Guilin Medical University, Guilin, Guangxi, China (mainland)