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Choi CW, Kim BI, Hong JS, Kim EK, Kim HS, Choi JH.Choi CW, et al. Among authors: kim ek, kim bi, kim hs.Pediatr Res. 2009 Mar;65(3):323-7. doi: 10.1203/PDR.0b013e318193f165.Pediatr Res. 2009.PMID: 19391205
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
Lee HJ, Kim BI, Choi ES, Choi CW, Kim EK, Kim HS, Choi JH.Lee HJ, et al. Among authors: kim ek, kim bi, kim hs.J Korean Med Sci. 2012 Apr;27(4):395-401. doi: 10.3346/jkms.2012.27.4.395. Epub 2012 Mar 21.J Korean Med Sci. 2012.PMID: 22468103Free PMC article.
Choi CW, Lee J, Oh JY, Lee SH, Lee HJ, Kim BI.Choi CW, et al. Among authors: kim bi.Pediatr Res. 2016 Feb;79(2):287-94. doi: 10.1038/pr.2015.224. Epub 2015 Nov 9.Pediatr Res. 2016.PMID: 26551413Free PMC article.
Lee JA, Kim BI, Jo CH, Choi CW, Kim EK, Kim HS, Yoon KS, Choi JH.Lee JA, et al. Among authors: kim ek, kim bi, kim hs.Pediatr Res. 2010 Jan;67(1):42-6. doi: 10.1203/PDR.0b013e3181bf594b.Pediatr Res. 2010.PMID: 19745781
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 EK, Kim HS, Kim BI, Choi JH.Lee HJ, et al. Among authors: kim ek, kim bi, kim hs.Neonatology. 2012;101(4):278-84. doi: 10.1159/000335285. Epub 2012 Jan 27.Neonatology. 2012.PMID: 22286224