Yang, Qiuping
Song, Jie
Deng, Zhirong
Shi, Congcong
Li, Sitao
Zhuang, Guiying
Hao, Hu
Cai, Yao
Article History
Received: 4 July 2023
Revised: 12 August 2023
Accepted: 19 August 2023
First Online: 30 August 2023
Declarations
:
: This study protocol was reviewed and approved by the Medical Ethics Committee of the Sixth Affiliated Hospital, Sun Yat-sen University (approval code 2021ZSLYEC-047) and was conducted in accordance with the Helsinki Declaration of 1964, as revised in 2000. Written informed consent was obtained from the parents of all participants.
: Informed consent was obtained from all patients’ parents.
: The authors declare that they have no competing interests.