1. Department of Orthopedic Surgery, The First People's Hospital of Nanning, The Fifth Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi 530022, P.R. China
2. Department of Pharmacy, First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, P.R. China
3. Department of Orthopedic Surgery, The Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, Guangxi 533000, P.R. China