[Mi, Lei; Guo, Jinkun] Department of Orthopaedic, Clinical Medical College of Hunan University of Traditional Chinese Medicine, Changsha, 410007, Hunan, China
[Mi, Lei; Guo, Jinkun; Zhang, Ming] Department of Orthopaedic Medicine Center, The Second People's Hospital of Hunan Province(Brain Hospital of Hunan Province), Changsha, 410007, Hunan, China
[Zhang, Ling] Department of Nursing, The Third Xiangya Hospital of Central South University, Changsha, 410013, Hunan, China
[Fang, Shitao] Department of Orthopaedic, Hanshou County People 's Hospital, Changde, 415999, Hunan, China
[Wang, Yun] Department of Surgery, Shandong First Medical University First Affiliated Hospital, Jinan, 250013, Shandong, China
