Document is current
Any future updates will be listed below
-
Authors
Wang, Ping
Li, Jian
- License Information
-
More Information
Article History
Received: 14 January 2026
Accepted: 9 September 2026
First Online: 21 September 2026
Declarations
Ethics approval and consent to participate: This study was performed in accordance with the principles of the Declaration of Helsinki. All study procedures were reviewed and approved by the ethics committee of Jinan Children’s Hospital. Informed consent was waived owing to the retrospective nature of this study.
Competing interests: The authors declare no competing interests.
