| Authors: |
Wu C; Department of Nursing, Fourth Military Medical University, Xi'an, China., Zhang LY; Department of Nursing, Fourth Military Medical University, Xi'an, China., Zhang XY; Department of Biomedical Engineer, Army 75 Group Military Hospital, Kunming, China., Du YL; Department of Nursing, Fourth Military Medical University, Xi'an, China., He SZ; Department of Nursing, Fourth Military Medical University, Xi'an, China., Yu LR; Department of Nursing, Xianyang Central Hospital, Xianyang, China., Chen HF; Department of Nursing, Shaanxi Provincial Hospital of Traditional Chinese Medicine, Xi'an, China., Shang L; Department of Health Statistics, School of Preventive Medicine, Fourth Military Medical University, Xi'an, China., Lang HJ; Department of Nursing, Fourth Military Medical University, Xi'an, China. |