He, Wennan
Zhang, Yi
Li, Xuesong
Mu, Kai
Dou, Yalan
Ye, Ying
Liu, Fang
Yan, Weili
Article History
Received: 17 November 2021
Accepted: 10 March 2022
First Online: 19 March 2022
Declarations
:
: This study was approved by the institutional ethnic review board of the Children’s Hospital of Fudan University (2012062). Methods were performed in accordance with relevant guidelines and regulations of Declaration of Helsinki. Written informed consent was obtained from all guardians of study participants prior to participation.
: Not applicable.
: The authors declare that they have no competing interests.