1. Feifei Zhang is a PhD candidate, West China School of Nursing/West China Hospital, Sichuan University, Chengdu, Sichuan Province, China, and a lecturer, School of Nursing, Wenzhou Medical University, Wenzhou, Zhejiang Province, China.
2. Qiantao Zuo is MSN candidate, West China School of Nursing/West China Hospital, Sichuan University.
3. Jingxia Cheng is MSN candidate, West China School of Nursing/West China Hospital, Sichuan University.
4. Zhuyue Li is a PhD candidate, West China School of Nursing/West China Hospital, Sichuan University.
5. Longling Zhu is MSN candidate, West China School of Nursing/West China Hospital, Sichuan University.
6. Yingying Li is MSN candidate, West China School of Nursing/West China Hospital, Sichuan University.
7. Lijuan Xuan is MSN candidate, West China School of Nursing/West China Hospital, Sichuan University.
8. Yu Zhou is MSN candidate, West China School of Nursing/West China Hospital, Sichuan University.
9. Xiaolian Jiang is a professor, West China School of Nursing/West China Hospital, Sichuan University.