Wang, Biao
Guo, Jiale
Li, Zhenwei
Ji, Zejuan
Liu, Fangna
Sun, Keming http://orcid.org/0000-0001-9012-5365
Feng, Wei
Article History
Received: 20 February 2024
Accepted: 26 August 2024
First Online: 29 August 2024
Declarations
:
: The study was conducted in accordance with the Declaration of Helsinki, and approved by the Ethics Review Committee of Children’s Hospital Affiliated to Zhengzhou University (No. 2023-K-141, 2023.11.8, Children’s Hospital Affiliated to Zhengzhou University), and the Ethics Review Committee of Beijing Children’s Hospital (No. 2023-E-173, 2023.11.25, Beijing Children’s Hospital). Consent to participate was waived by the Ethics Review Committee of Children’s Hospital Affiliated to Zhengzhou University and the Ethics Review Committee of Beijing Children’s Hospital as this was a retrospective study and no identifiable information was included in the data.
: Not applicable.
: The authors declare no competing interests.