Affiliation: | 1. Department of Orthopedics, Peking University Third Hospital, Beijing, China Engineering Research Center of Bone and Joint Precision Medicine, Ministry of Education, Peking University Third Hospital, Beijing, China Beijing Key Laboratory of Spinal Disease Research, Peking University Third Hospital, Beijing, China;2. Anesthesiology Department, Peking University Third Hospital, Beijing, China;3. Department of Orthopedics, Peking University Third Hospital, Beijing, China |