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Authors
Li, Liping
Song, Chunlan
Yi, Xiaowen
Li, Peng
Li, Yuanzhe
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Funding
Funding for this research was provided by:
Innovative Research Group Project of the National Natural Science Foundation of China (82302431)
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Article History
Received: 20 February 2025
Accepted: 29 June 2025
First Online: 9 July 2025
Declarations
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: This is an retrospective observational study, and no private information of the children will be exposed in this paper. The Children’s Hospital Affiliated to Zhengzhou University Research Ethics Committee has confirmed that no ethical approval is required. This is a retrospective study and informed consent was difficult.
: Not applicable.
: The authors have no relevant financial or non-financial interests to disclose.
