He, Lu
Zhao, Yan
Gong, Jin-xin
Zhao, Lu
Ma, Zhou-rui
Xiong, Qian-wei
Cai, Shi-zhong
Yan, Xiang-ming
Article History
Received: 24 January 2024
Revised: 26 July 2024
Accepted: 1 August 2024
First Online: 24 August 2024
Competing interests
: The authors report no conflicts of interest in this study.
: The study was performed according to the World Medical Association Declaration of Helsinki. This study was approved by the Ethics Committee of the Children’s Hospital of Soochow University (Suzhou, Jiangsu, China, no: 2021CS092). Given the retrospective nature of this study, the ethics committee of the Children’s Hospital of Soochow University approved the waiver of parents’ written consent. The waiver will not adversely affect the rights and welfare of the patients and all data relating to patients are kept anonymized.
: Not applicable.