1. Department of Forensic Medicine, Guizhou Medical University, Guizhou, Guiyang, China (mainland)
2. Department of Neurosurgery, Affiliated Hospital of Guizhou Medical University, Guizhou, Guiyang, China (mainland)
3. Department of Neurosurgery, Guizhou Provincial People’s Hospital, Guizhou, Guiyang, China (mainland)
4. Department of Forensic Medicine, Guizhou Medical University, Guizhou, Guiyang, China (mainland)
5. Department of forensic medicine, Guizhou Medical University, , China (mainland)
6. Department of Forensic Medicine, Guizhou Medical University, Guizhou, Guiyang,, China (mainland)