Funding for this research was provided by:
Chongqing Science and Technology Commission (cstc2018jscx-msybX0071)
joint scientific research project of Chongqing Science and Technology Commission and Health Commission (2021MSXM119)
Received: 12 September 2020
Accepted: 24 March 2021
First Online: 7 April 2021
: Subjects were enrolled in the study after written informed consent obtained from their parents. This study was approved by the Institutional Review Board of Children’s Hospital of Chongqing Medical University (No.2019–216).
: A written consent for publication has obtained from the parents of the infant shown in our supplementary video.
: The authors declare that they have no competing interests.