1. Department of Hepatobiliary Surgery, Renmin Hospital, Hubei University of Medicine, Shiyan, Hubei, China
2. Department of Respiration, The Third Affiliated Hospital of Zunyi Medical University, Zunyi, China
3. Department of Spinal Surgery, The Third Affiliated Hospital of Zunyi Medical University, Zunyi, China
4. Department of Joint Surgery, Affiliated Hospital of Zunyi Medical University, Zunyi Medical University, Zunyi, China
5. Department of Science and Education, The First People’s Hospital of Changde City, Changde, Hunan, China