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Choi JH, Kim JM, Yang HK, Lee HJ, Shin CM, Jeong SJ, Kim WS, Han JW, Yoon IY, Song YS, Bae YJ.Choi JH, et al. Among authors: yang hk.J Korean Med Sci. 2020 Jul 20;35(28):e230. doi: 10.3346/jkms.2020.35.e230.J Korean Med Sci. 2020.PMID: 32686370Free PMC article.Review.
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Kim H, Yang HK, Seo JM, Lee S, Hwang JM.Kim H, et al. Among authors: yang hk.Korean J Ophthalmol. 2020 Oct;34(5):367-374. doi: 10.3341/kjo.2020.0032. Epub 2020 Oct 5.Korean J Ophthalmol. 2020.PMID: 33099558Free PMC article.
Lee DS, Yang HK, Kim JH, Hwang JM.Lee DS, et al. Among authors: yang hk.Invest Ophthalmol Vis Sci. 2014 Nov 20;55(12):8571-5. doi: 10.1167/iovs.14-15323.Invest Ophthalmol Vis Sci. 2014.PMID: 25414184
Kim YH, Kim JH, Yang HK, Hwang JM.Kim YH, et al. Among authors: yang hk.Br J Neurosurg. 2017 Aug;31(4):492-494. doi: 10.3109/02688697.2016.1139051. Epub 2016 Feb 6.Br J Neurosurg. 2017.PMID: 26853767
Kim ES, Kim M, Lee SJ, Han SB, Yang HK, Hyon JY.Kim ES, et al. Among authors: yang hk.BMC Ophthalmol. 2016 Dec 7;16(1):213. doi: 10.1186/s12886-016-0394-y.BMC Ophthalmol. 2016.PMID: 27923362Free PMC article.