Xu, Qinwen
Zhang, Feng
Li, Jingyu
Liu, Jin
Zhu, Ruilin
Yu, Jie
Xu, Xujuan http://orcid.org/0000-0003-0422-2498
Funding for this research was provided by:
Jiangsu Province Graduate Research and Practice Innovation program (KYCX21_3)
Article History
Received: 1 May 2022
Accepted: 29 June 2022
First Online: 8 August 2022
Declarations
:
: The authors declare that they have no conflict of interest.
: The study was approved by the Ethics Committee of the affiliated Hospital of Nantong University(2021-K004-01).
: Informed consent was obtained from caretakers on behalf of the children enrolled in our study.