Wang, Wen-hui
You, Li-li
Huang, Ke-zhi
Li, Zi-jing
Hu, Yu-xin
Gu, Si-min
Li, Yi-qing
Xiao, Jian-hui
Funding for this research was provided by:
Natural Science Foundation of Guangdong Province (2019A1515011212)
Beijing Bethune Charitable Foundation (BJ-GY20211014J)
Article History
Received: 28 June 2022
Accepted: 16 December 2022
First Online: 23 January 2023
Declarations
:
: Ethical approval and permission to conduct the study were obtained from the ethical Committee of Sun Yat-sen Memorial Hospital affiliated to Sun Yat-Sen University. Ethics approval code: SYSKY-2022–102-01. The study is conducted in accordance with the principles of the Declaration of Helsinki. This study is a retrospective analysis without any intervention or additional testing, and written informed consent was obtained for all participants’ guardians signed the informed consent when they were admitted to the hospital, thus additional ethical approval and consent to participate are exempted.
: Not applicable.
: No potential conflict of interest was reported by the authors.