Visual outcome of various dose of glucocorticoids treatment in nonarteritic anterior ischemic optic neuropathy- a retrospective analysis.

"Declarations Ethics approval and consent to participateThe need for informed consent was waived by the ethics committee Review Board of the Joint Shantou International Eye Center of Shantou University and the Chinese University of Hong Kong, because of the retrospective nature of the study. This study received ethical approval from the Ethics Committee for Human Research at the Joint Shantou International Eye Center of Shantou University and the Chinese University of Hong Kong. The study adhered to the principles of the Declaration of Helsinki. Consent for publicationNot applicable. Competing interestsThe authors declare no competing interests. Competing interests The authors declare no competing interests."

"Funding National Natural Science Foundation of China (project code: 81570849 to LPC.), Natural Science Foundation of Guangdong Province of China (project code: 2020A1515011413 to LPC). Overseas Famous Teachers Project 2021, Guangdong Province, China (project code:21–294 to LPC)."