1. Department of Orthopedics, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China
2. National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
3. Department of Orthopedics Surgery, Tianjin Medical University General Hospital, Tianjin, China
4. Department of Orthopedics Surgery, Second Hospital of Tianjin Medical University, Tianjin, China
5. Pain Management Center, Second Hospital of Tianjin Medical University, Tianjin, China