Risk Factors Influencing the Occurrence and Severity of Symptomatic Dry Eye Syndrome: A Cross-sectional Study. - Choi, Hye Rin; Kim, Na Hyun; Lee, Ju-Mi; Choi, Dong Phil; Seo, Yuri; Cho, Won Kyung; Song, Jong Suk; Lee, Hyung Keun; Kim, Hyeon Chang (Ophthalmic Epidemiology, 2021)