Liu, Bing
Sun, Yi
Hu, Bing
Shi, Wen-yuan
Chen, Tian-ming
Liu, Lin-lin
Liu, Gang
Funding for this research was provided by:
Capital Health Development Research Special Project (2024-1-2092)
2022 Beijing Major Epidemic Prevention and Control Specialty Construction Project (2-1-2-6-15)
Article History
Received: 17 January 2025
Accepted: 28 March 2025
First Online: 12 April 2025
Declarations
:
: This study was approved by the Ethics Committee of Beijing Children’s Hospital, Capital Medical University (2023-E-119-R). The requirement for informed consent to participate was waived by the Ethics Committee of Beijing Children’s Hospital Affiliated to Capital Medical University because of the retrospective nature of the study.
: Not applicable.
: The authors declare no competing interests.