[Zhu, Fen; Wang, Zhangyi; Li, Liping; Tang, Xiaochun; Xie, Weimin; Li, Zhenfa; Yin, Jun; Peng, Jiaofeng; Yang, Jie; Wu, Junbo; Shen, Huilong; Lu, Feng] Hunan Normal Univ, Affiliated Hengyang Hosp, Nursing Dept, Hengyang, Peoples R China.
[Zhu, Fen; Wang, Zhangyi; Li, Liping; Tang, Xiaochun; Li, Zhenfa; Yin, Jun; Peng, Jiaofeng; Yang, Jie; Wu, Junbo; Shen, Huilong; Lu, Feng] Hengyang Cent Hosp, Hengyang, Peoples R China.
[Zuo, Juan] Univ South China, Affiliated Hosp 1, Hengyang Med Sch, Dept Hematol, Hengyang, Peoples R China.
[Yang, Li] Chenzhou 1 Peoples Hosp, Gynecol Dept, Chenzhou, Peoples R China.
[Chen, Li] Hunan Normal Univ, Kiang Wu Nursing Coll Macao, Sch Nursing, Cotai, Macao, Peoples R China.