Guan, Xinxian
Gao, Shasha
Zhao, He
Zhou, Huiting
Yang, Yan
Yu, Shenglin
Wang, Jian
Article History
Received: 31 March 2022
Accepted: 18 July 2022
First Online: 27 July 2022
Declarations
:
: All procedures performed in studies involving human participants were carried out in accordance with the Committee on Publication Ethics and the International Committee of Medical Journal Editors. This study was approved by the Ethics Committee of Children’s Hospital of Soochow University (under number 2020CS004). The study was retrospective, and the data were anonymous, so the requirement for informed consent was waived by the Ethics Committee of Children’s Hospital of Soochow University.
: Not applicable.
: All authors declare that they have no conflicts of interest.