Funding for this research was provided by:
the National Key Research and Development Program of China (2021YFC2702005)
the Key Program of Beijing Natural Science Foundation - Beijing Municipal Education Commission (KZ202210025030)
Article History
Received: 4 September 2022
Accepted: 19 January 2023
First Online: 2 February 2023
Declarations
:
: This study was conducted in accordance with the tenets of the Declaration of Helsinki and was approved by the ethics committee of Beijing Children’s Hospital.
: Informed consent was obtained from the parents of both participants included in the study.
: The authors affirm that human research participants provided informed consent for publication of the images in Fig. InternalRef removed.
: The authors declare no competing interests.