Yang, Zhenhua
Huang, Lei
Fu, Yanhang
Jiang, Bin
Liu, Zhifeng
Article History
Received: 20 May 2025
Accepted: 7 October 2025
First Online: 3 November 2025
Declarations
:
: This retrospective cohort study was approved by the Ethics Review Committee of Nanjing Medical University Affiliated Children’s Hospital (202403015-1).
: All guardians provided written consent for anonymized data to be published in scientific journals.
: The authors declare no competing interests.