Feng, Yanlin
Zhang, Linai
Article History
Received: 29 February 2024
Accepted: 24 January 2025
First Online: 9 April 2025
Declarations
:
: This study was conducted in accordance with the Declaration of Helsinki and approved by the ethics committee of Children’s Hospital of Shanxi(IRB-KYYN-2023-015), and informed consent was obtained from all participants. As this was an observational study and not a randomized controlled trial, it was not registered in a clinical trial registry.
: N/A.
: The authors declare no competing interests.