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Lee HJ, Lee YJ, Choi CW, Lee JA, Kim EK, Kim HS, Kim BI, Choi JH.Lee HJ, et al. Among authors: kim ek, kim bi, kim hs.Yonsei Med J. 2014 Jan;55(1):99-106. doi: 10.3349/ymj.2014.55.1.99.Yonsei Med J. 2014.PMID: 24339293Free PMC article.
Kim DH, Kim HS, Shim SY, Lee JA, Choi CW, Kim EK, Kim BI, Choi JH.Kim DH, et al. Among authors: kim ek, kim bi, kim hs.Neonatology. 2008;93(4):223-9. doi: 10.1159/000111100. Epub 2007 Nov 16.Neonatology. 2008.PMID: 18025794
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Kim DH, Choi CW, Kim EK, Kim HS, Kim BI, Choi JH, Lee MJ, Yang EG.Kim DH, et al. Among authors: kim ek, kim bi, kim hs.Neonatology. 2010 Jun;98(1):23-32. doi: 10.1159/000263056. Epub 2009 Dec 2.Neonatology. 2010.PMID: 19955834
Lee HJ, Choi CW, Kim BI, Kim EK, Kim HS, Choi JH, Lee MJ, Yang EG.Lee HJ, et al. Among authors: kim ek, kim bi, kim hs.J Perinat Med. 2010 Nov;38(6):675-81. doi: 10.1515/jpm.2010.091. Epub 2010 Aug 13.J Perinat Med. 2010.PMID: 20707615
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Kim DH, Kim HS, Choi CW, Kim EK, Kim BI, Choi JH.Kim DH, et al. Among authors: kim ek, kim bi, kim hs.Neonatology. 2012;101(1):40-6. doi: 10.1159/000327891. Epub 2011 Jul 26.Neonatology. 2012.PMID: 21791938
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Choi CW, Kim BI, Kim EK, Song ES, Lee JJ.Choi CW, et al. Among authors: kim ek, kim bi.J Korean Med Sci. 2012 Aug;27(8):914-21. doi: 10.3346/jkms.2012.27.8.914. Epub 2012 Jul 25.J Korean Med Sci. 2012.PMID: 22876059Free PMC article.
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