Funding for this research was provided by:
key disciplinary project of clinical medicine under the guangdong high-level university development program (No. 58, Shanfu Section [2020])
Article History
Received: 12 July 2021
Accepted: 19 December 2021
First Online: 10 May 2022
Declarations
:
: The authors have no relevant financial or non-financial interest to disclose.
: The study was conducted in accordance with the Declaration of Helsinki (as revised in 2013). The study was approved by the Ethics Committee for Human Medical Research at the Joint Shantou International Eye Center of Shantou University and the Chinese University of Hong Kong (No. 58, Shanfu Section [2020]).
: Individual consent for this retrospective analysis was waived.
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