Funding for this research was provided by:
the National Key Research and Development Project of China (2021YFC270100, 2016YFC1000500)
Shanghai Science and Technology Commission (21002411900)
the Chinese Academy of Medical Sciences Innovation Fund for Medical Sciences (2019-I2M-5-002)
Received: 29 January 2023
Accepted: 7 April 2023
First Online: 24 April 2023
: This study was approved by the Ethics Committee of the Children’s Hospital of Fudan University on December 25, 2019 (Ref. ID: [(2019) 295]). Also, the study was registered in ClinicalTrials.gov (Ref. ID: NCT 04283682. 2020-02-08). Informed written consent was obtained from all participants and they were assured about the confidentiality of their information and privacy of their identity. They had the right to withdraw from the study at any stage, and their withdrawal from the study had no effect whatsoever on the presentation or quality of services offered to them. All methods were performed following the Declaration of Helsinki.
: Not applicable.
: The authors report no declarations of interest.