Su, Mingzhu
Yao, Nengliang
Shang, Meimei
Shen, Yuzhen
Qin, Tingting
Wang, Jialin
Sun, Xiaojie http://orcid.org/0000-0002-3693-3203
Funding for this research was provided by:
Natural Science Foundation of Shandong Province (ZR2019MG013)
Shandong University Multidisciplinary Research and Innovation Team of Young Scholars (2020QNQT019)
Article History
Received: 19 October 2021
Accepted: 3 August 2022
First Online: 19 August 2022
Declarations
:
: All procedures performed in this study are in accordance with ethical standards of the Institutional Review Board at the Centre for Health Management and Policy Research at Shandong University (ECSHCMSDU20200101), and with the Declaration of Helsinki.
: Written informed consent for publication was obtained from all participants.
: None.