Zhu, LunQing
Liu, Cong
Liu, Yao
Mao, BingQing
Huang, YouHui
Wen, Jun
Liu, YiCong
Qian, Tao
Article History
Received: 1 April 2026
Accepted: 3 June 2026
First Online: 12 June 2026
Declarations
:
: The authors declare no competing interests.
: This study was approved by the Ethics Committee of the ***** (Approval No. ********) and was conducted in accordance with the ethical standards of the Declaration of Helsinki. Due to the retrospective nature of the study, the need for informed consent was waived by the ethics committee.
: Informed consent for publication of clinical data and images was obtained from the parents or legal guardians of all participating children.