Wen, Fang
Gu, Yi
Yan, Junjuan
Liu, Jingran
Wang, Fang
Yu, Liping
Li, Ying
Cui, Yonghua http://orcid.org/0000-0002-8244-5884
Funding for this research was provided by:
Special Fund of the Pediatric Medical Coordinated Development Center of Beijing Hospitals Authority (XTYB201802)
Article History
Received: 5 November 2020
Accepted: 28 July 2021
First Online: 9 August 2021
Declarations
:
: This study was approved and monitored by the Ethics Committee of Beijing Children’s Hospital. Written informed consent will be obtained from the participant and/or their guardian before they were included in this study.
: Not applicable.
: All of the authors declare that they have no competing interests.