Chen, Yuanying
Fang, Boliang
Hu, Xuyun
Guo, Ruolan
Guo, Jun
Fang, Kenan
Ni, Jingwen
Li, Wei
Qian, Suyun
Hao, Chanjuan http://orcid.org/0000-0002-9220-8356
Funding for this research was provided by:
beijing municipal science and technology commission foundation (Z181100001918003)
beijing municipal commission of health and family planning foundation (2018-2-1141, 2020-4-1144)
special fund of the pediatric medical coordinated development center of beijing hospitals authority (XTCX201807)
Article History
Received: 17 June 2021
Accepted: 19 September 2021
First Online: 29 September 2021
Declarations
:
: All participants or their legal representatives signed informed consent and the study was approved by the Ethics Committee of Beijing Children’s Hospital Affiliated to Capital Medical University (2015–26).
: The patients’ parents had written informed consent to publish this information.
: The authors declare that they have no competing interests.