Qiu, Shikun
Zhou, Jiajia
Liu, Guobin
Wang, DengLiang
Kang, Quan
Article History
Received: 2 December 2025
Accepted: 21 April 2026
First Online: 25 April 2026
Declarations
:
: This study was performed in line with the principles of the Declaration of Helsinki. Approval was granted by the Ethics Committee of the Children’s Hospital of Chongqing Medical University (approval number: 456/2025).Due to the retrospective nature of the study, the need for informed consent from parents was waived by the Ethics Committee of Children’s Hospital of Chongqing Medical University.
: The authors affirm that human research participants provided informed consent for publication.
: The authors declare no competing interests.