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Jeong KH, Kim KS, Lee GJ, Choi SJ, Jeong TJ, Shin MK, Park HK, Sim WY, Lee MH.Jeong KH, et al.Skin Res Technol. 2011 Feb;17(1):63-8. doi: 10.1111/j.1600-0846.2010.00466.x.Skin Res Technol. 2011.PMID: 20923464Clinical Trial.
Choi S, Cheong Y, Lee HJ, Lee SJ, Jin KH, Park HK.Choi S, et al.J Nanosci Nanotechnol. 2011 Jul;11(7):6382-8. doi: 10.1166/jnn.2011.4499.J Nanosci Nanotechnol. 2011.PMID: 22121720
Lee GJ, Jeong JH, Lee S, Choi S, Pak YK, Kim W, Park HK.Lee GJ, et al. Among authors: choi s.Micron. 2013 Jan;44:167-73. doi: 10.1016/j.micron.2012.06.003. Epub 2012 Jun 13.Micron. 2013.PMID: 22809584
Kwoni E, Choi S, Cheong Y, Park KH, Park HK.Kwoni E, et al. Among authors: choi s.J Nanosci Nanotechnol. 2012 Jul;12(7):5199-204. doi: 10.1166/jnn.2012.6295.J Nanosci Nanotechnol. 2012.PMID: 22966545
Lee YC, Kim HJ, Kim KS, Choi S, Kim SW, Park HK, Eun YG.Lee YC, et al. Among authors: choi s.Microsc Res Tech. 2015 Jul;78(7):569-76. doi: 10.1002/jemt.22510. Epub 2015 Apr 20.Microsc Res Tech. 2015.PMID: 25900427
Lee GJ, Choi S, Chon J, Yoo S, Cho I, Park HK.Lee GJ, et al. Among authors: choi s.J Nanosci Nanotechnol. 2011 Jan;11(1):773-7. doi: 10.1166/jnn.2011.3275.J Nanosci Nanotechnol. 2011.PMID: 21446543
Lee GJ, Park EJ, Choi S, Park JH, Jeong KH, Kim KS, Lee SH, Park HK.Lee GJ, et al. Among authors: choi s.Micron. 2010 Apr;41(3):220-6. doi: 10.1016/j.micron.2009.10.012. Epub 2009 Nov 10.Micron. 2010.PMID: 19942443
Yoo SD, Choi S, Lee GJ, Chon J, Jeong YS, Park HK, Kim HS.Yoo SD, et al. Among authors: choi s.Lasers Med Sci. 2012 Nov;27(6):1195-204. doi: 10.1007/s10103-011-1049-0. Epub 2012 Jan 25.Lasers Med Sci. 2012.PMID: 22274874