Authors
Gui-Dan Tang
Institute of Nursing, School of Nursing, University of South China, Hengyang, China
Gu-Qing Zeng
Institute of Nursing, School of Nursing, University of South China, Hengyang, China
Bi-Xia Zhao
Affiliated Nanhua Hospital, University of South China, Hengyang, China
Yun-Li Li
Institute of Nursing, School of Nursing, University of South China, Hengyang, China
Rong Wang
Institute of Nursing, School of Nursing, University of South China, Hengyang, China
Yan-Ping Wan
Institute of Nursing, School of Nursing, University of South China, Hengyang, China