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Kim NY, Ryu SA, Kim YH.Kim NY, et al. Among authors: ryu sa.Iran J Public Health. 2021 Aug;50(8):1526-1535. doi: 10.18502/ijph.v50i8.6798.Iran J Public Health. 2021.PMID: 34917523Free PMC article.Review.
Ryu S, Kim YH, Kim NY.Ryu S, et al.Iran J Public Health. 2022 Aug;51(8):1741-1754. doi: 10.18502/ijph.v51i8.10256.Iran J Public Health. 2022.PMID: 36249104Free PMC article.Review.
Jang KS, Lee SY, Kim YM, Hwang SY, Kim NY, Ryu SA, Park SJ, Choi JY.Jang KS, et al. Among authors: ryu sa.Taehan Kanho Hakhoe Chi. 2005 Dec;35(7):1238-47. doi: 10.4040/jkan.2005.35.7.1238.Taehan Kanho Hakhoe Chi. 2005.PMID: 16418550Korean.
Park MS, Ryu SA.Park MS, et al. Among authors: ryu sa.J Korean Acad Nurs. 2010 Oct;40(5):747-55. doi: 10.4040/jkan.2010.40.5.747.J Korean Acad Nurs. 2010.PMID: 21157176Korean.
Song M, Kim MJ, Park YS, Lee EO, Hah YS, Han KJ, Ryu SA, Kang HY, Kim KN, Cho MS.Song M, et al. Among authors: ryu sa.Taehan Kanho Hakhoe Chi. 2003 Oct;33(6):802-11. doi: 10.4040/jkan.2003.33.6.802.Taehan Kanho Hakhoe Chi. 2003.PMID: 15314398Korean.
Ryu SA, Baek S, Kim KC, Lee ES, Lee ST.Ryu SA, et al.Theriogenology. 2023 Oct 1;209:224-225. doi: 10.1016/j.theriogenology.2023.07.001. Epub 2023 Jul 10.Theriogenology. 2023.PMID: 37437339No abstract available.