Affiliated Hospital of Inner Mongolia Medical University, Department of Orthopedics, Hohhot North Street, Inner Mongolia, 010050, China
Zhengxin Hao
The Second Affiliated Hospital of Inner Mongolia Medical University, Department of Spine Surgery, Hohhot Saihan District, Inner Mongolia, 010020, China
Xiaowei Liu
Corresponding author. Affiliated Hospital of Inner Mongolia Medical University, Department of Nursing, Hohhot North Street, Inner Mongolia, 010050, China.; Affiliated Hospital of Inner Mongolia Medical University, Department of Nursing, Hohhot North Street, Inner Mongolia, 010050, China
