Qi, Bohai http://orcid.org/0009-0006-0097-9804
Jie, Qiang
Wang, Xiaowei
Lu, Qingda
Su, Fei
Yang, Yating
Funding for this research was provided by:
Clinical Medical Research Center Projects - Innovation Capability Support Program of Shaanxi Province (2020LCZX-03, 2020LCZX-03, 2020LCZX-03, 2020LCZX-03, 2020LCZX-03, 2020LCZX-03)
Article History
Received: 31 August 2023
Accepted: 27 February 2024
First Online: 24 April 2024
Declarations
:
: This is an observational study. Our hospital’s Research Ethics Committee has confirmed that no ethical approval is required.
: Informed consent was obtained from the parents included in the study.
: The authors affirm that human research participants provided informed consent for the publication of the images in all Figures. The written informed consent was obtained from the legal guardians of subjects for publication.
: All the authors consent for publication.
: The authors declare no competing interests.