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Pyo HK, Yoo HG, Won CH, Lee SH, Kang YJ, Eun HC, Cho KH, Kim KH.Pyo HK, et al. Among authors: won ch.Arch Pharm Res. 2007 Jul;30(7):834-9. doi: 10.1007/BF02978833.Arch Pharm Res. 2007.PMID: 17703734
Won CH, Seo PG, Park YM, Yang JM, Lee KH, Sung KJ, Park CW, Kim DW, Chang HS, Won YH, Kim KH.Won CH, et al. Among authors: won yh.J Dermatolog Treat. 2004 Jan;15(1):30-4. doi: 10.1080/09546630310020812.J Dermatolog Treat. 2004.PMID: 14754647Free article.Clinical Trial.
Kim BJ, Shin HS, Won CH, Lee JH, Kim KH, Kim MN, Ro BI, Kwon OS.Kim BJ, et al. Among authors: won ch.J Korean Med Sci. 2006 Jun;21(3):474-7. doi: 10.3346/jkms.2006.21.3.474.J Korean Med Sci. 2006.PMID: 16778392Free PMC article.
Yoo HG, Won CH, Lee SR, Kwon OS, Kim KH, Eun HC, Cho KH.Yoo HG, et al. Among authors: won ch.Arch Dermatol Res. 2007 Mar;298(10):505-9. doi: 10.1007/s00403-006-0721-x.Arch Dermatol Res. 2007.PMID: 17160687
Huh CH, Oh JK, Kim BJ, Kim MH, Won CH, Eun HC.Huh CH, et al. Among authors: won ch.J Cosmet Dermatol. 2006 Jun;5(2):115-20. doi: 10.1111/j.1473-2165.2006.00236.x.J Cosmet Dermatol. 2006.PMID: 17173584
Won CH, Kwon OS, Kim YK, Kang YJ, Kim BJ, Choi CW, Eun HC, Cho KH.Won CH, et al.Arch Dermatol Res. 2008 Mar;300(3):147-52. doi: 10.1007/s00403-007-0826-x. Epub 2008 Feb 20.Arch Dermatol Res. 2008.PMID: 18286292
Lee HS, Won CH, Lee DH, An JS, Chang HW, Lee JH, Kim KH, Cho S, Chung JH.Lee HS, et al. Among authors: won ch.Dermatol Surg. 2009 Oct;35(10):1499-504. doi: 10.1111/j.1524-4725.2009.01264.x. Epub 2009 Aug 5.Dermatol Surg. 2009.PMID: 19674038