Wang, Xiaofei
Hu, Wen
Article History
Received: 7 February 2024
Accepted: 11 April 2024
First Online: 25 April 2024
Declarations
:
: The study was under the approval of the Ethic Committee of Xi’an Children’s Hospital and conformed to Helsinki Declaration. The children’s families or guardians agreed and signed the informed consent form.
: Not applicable.
: The authors declared that they have no conflicts of interest regarding this work.