作者单位:
Peoples Hosp Tongchuan, Dept Med Examinat Ctr, Tongchuan 727000, Shaanxi, Peoples R China
[1]
Peoples Hosp Tongchuan, Dept Orthopaed, Tongchuan 727000, Shaanxi, Peoples R China
[2]
Yanan Univ, Affiliated Hosp, Dept Resp Med, Yanan 716000, Shaanxi, Peoples R China
[3]
Yanan Univ, Affiliated Hosp, Dept Nursing, Yanan 716000, Shaanxi, Peoples R China
[4]
发布时间
2020-02-27