Liu, Liyan
Bai, Hualei
Xing, Zhijie
Li, Jian
Funding for this research was provided by:
Science and Technology Development Program of Jinan Municipal Health Commission (2022-2-160)
Article History
Received: 8 January 2026
Accepted: 13 March 2026
First Online: 15 April 2026
Declarations
:
: The study was approved by the Medical Ethics Committee of Children’s Hospital Affiliated to Shandong University (SDFE-IRB/P-2022053; July 2022) and conducted in accord with the Declaration of Helsinki. Written informed consent was obtained from the guardians of all participants.
: Not applicable.
: The authors declare no competing interests.