Hou, Xuewen
Yuan, Zijun
Wang, Xuan
Cheng, Rui
Zhou, Xiaoguang
Qiu, Jie http://orcid.org/0000-0002-9680-135X
Funding for this research was provided by:
National Natural Science Foundation of China (81671500)
Article History
Received: 25 April 2020
Accepted: 18 September 2020
First Online: 2 October 2020
Ethics approval and consent to participate
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional research committee of Children’s Hospital of Nanjing Medical University and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all parents of individual participants included in the study, and all parents consented for publication.
: The authors declare that they have no competing interests.