Li, Meizhen
Ke, Weiqi
Zhuang, Shaohui
Article History
Received: 29 August 2021
Accepted: 28 February 2022
First Online: 4 March 2022
Declarations
:
: The study was approved by the Ethics Committee of the First Affiliated Hospital of Shantou University Medical College (No. B-2021-005) on the basis of the Declaration of Helsinki. Chairman of the ethics committee: MuYao Jiang. Email: sdfyllwyh@163.com. Written informed consent forms were signed by the patients or their guardians.
: Not applicable. The study did not contain any individual person’s data in any form (including individual details, images or videos).
: The authors declare that they have no competing interests.