Lin, Ying
Wang, Xiaomin
Li, Lingyan
Gou, Yun
Zhang, Liping
Wang, Lijing
Yang, Junhong
Funding for this research was provided by:
Tianjin Key Medical Discipline (Specialty) Construction Project (TJYXZDXK-040A, TJYXZDXK-040A, TJYXZDXK-040A)
Tianjin Natural Science Fund (21JCYBJC00890)
Article History
Received: 14 June 2023
Revised: 28 August 2023
Accepted: 13 September 2023
First Online: 19 September 2023
Ethical approval
: The study was conducted in accordance with the ethical principles laid down in the “Declaration of Helsinki”. It was approved by the hospital Ethics Committee (Ethics Committee of Tianjin Children’s Hospital, No.: L2023-005). Due to the retrospective nature of this study, the ethics committee was exempted from signing the subject informed consent form.
: The authors have no relevant financial or non-financial interests to disclose.