1. Department of Hand Surgery, Cangzhou Hospital of Integrated Traditional Chinese Medicine and Western Medicine of Hebei, Cangzhou, Hebei, China
2. Department of Pathology, The Third Hospital of Hebei Medical University, Shijiazhuang, P.R. China
3. Department of Orthopedic Surgery, The Third Hospital of Hebei Medical University, Shijiazhuang, P.R. China
4. Department of Radiology, The Third Hospital of Hebei Medical University, Shijiazhuang, P.R. China