1. Dalian Medical University, Dalian 116044, Liaoning, China
2. Department of Hand and Foot Orthopedic Surgery, Weifang People’s Hospital, Weifang 261042, Shandong, China
3. Department of Pathology, Weifang Hospital of Traditional Chinese Medicine, Weifang 261042, Shandong, China
4. Department of Orthopedics, Third Affiliated Hospital of Jinzhou Medical University, Jinzhou 121000, China