Xu, Hong-bo
Tian, Mao-qiang
Bai, Yong-hua
Ran, Xiao
Li, Lei
Chen, Yan
Article History
Received: 21 January 2023
Accepted: 2 May 2023
First Online: 13 May 2023
Declarations
:
: The study protocol was approved by the Ethics Committee of the Affiliated Hospital of Zunyi Medical University.
: The parents provided a written informed consent for the publication of any potentially identifiable images or data included in the manuscript.
: The authors declare no competing interests.