Li, Yueping
Lin, Huiyu
Article History
Received: 22 November 2021
Accepted: 21 March 2022
First Online: 24 March 2022
Declarations
:
: All the procedures adhered to the Declaration of Helsinki for research involving human subjects. The study protocol was approved by Institutional Review Board (IRB) of Tianjin Eye Hospital. (Number: 2021027). All the participates signed the informed consent. Informed consent was obtained from legal guardian(s) of minors.
: Not applicable.
: The authors declare that they have no competing interests.