1 The Department of Orthopedics of the First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, People's Republic of China.
2 Ji'an College, Ji'an, Jiangxi, People's Republic of China.
3 The Department of Orthopedics of the First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, People's Republic of China. longxin1234@126.com.
4 The Department of Emergency Surgery, First Affiliated Hospital of Nanchang University, Yong Wai Zheng Street 17, Nanchang, 330006, Jiangxi, People's Republic of China. longxin1234@126.com.