Liu, Juan-Juan
Xu, Zhi-Wei
Xu, Hui-Qing
Zhu, Jia-Jun
Zhang, Jie-Ning
Fang, Sheng
Yuan, Sheng-Fu
Ge, He-Jia
Li, Hai-Jing
Lou, Wen-Ji
Chen, Li-Hua
Gao, Feng
Chen, Ying-Hu
Article History
Received: 19 May 2023
Accepted: 7 December 2023
First Online: 4 January 2024
Declarations
:
: The study protocol was approved by the Ethics Committee of the Children’s Hospital of Zhejiang University School of Medicine (2019-IRB-094). The requirement for informed consent was waived owing to the retrospective observational nature of the study. The decision not to require informed consent was upheld by the Ethics Committee of the Children’s Hospital of Zhejiang University School of Medicine. All methods were carried out in accordance with relevant guidelines and regulations.
: Not applicable.
: The authors declare no competing interests.