作者单位:
Guilin Med Univ, Guilin 541001, Guangxi, Peoples R China
[1]
China Med Univ, Affiliated Hosp 1, Dept Orthopaed Surg, Shenyang 110000, Liaoning, Peoples R China
[2]
China Med Univ, Shengjing Hosp, Dept Anesthesiol, Shenyang 110004, Liaoning, Peoples R China
[3]
发布时间
2017-07-19