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Kwon Y, Han SB, Che SA, Koh K, Han SY, Choi CY, Lee YW.Kwon Y, et al. Among authors: choi cy.Eye Contact Lens. 2024 Jun 1;50(6):255-258. doi: 10.1097/ICL.0000000000001088. Epub 2024 Apr 23.Eye Contact Lens. 2024.PMID: 38652487
Lee JY, Song JE, Chang HR, Choi CY, Han SY.Lee JY, et al. Among authors: choi cy.Sci Rep. 2020 May 8;10(1):7776. doi: 10.1038/s41598-020-64642-9.Sci Rep. 2020.PMID: 32385350Free PMC article.