Wang, Yanrong
Shi, Honglan
Wang, Yuan
Zhang, Xuan
Wang, Juan
Sun, Yaoyao
Wang, Jianwen
Sun, Jiwei
Cao, Fenglin
Article History
Received: 19 May 2021
Accepted: 28 September 2021
First Online: 9 October 2021
Declarations
:
: The protocol for this study was approved by the Ethics Committee of the Ethics Committee of the School of Nursing of Shandong University. Participants’ parents gave written informed consent.
: Not applicable.
: All authors declared no conflict of interest.