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Chang IS, Chee HK, Park SW, Yun IJ, Hwang JJ, Lee SA, Kim JS, Chang SH, Jung HG.Chang IS, et al. Among authors: chee hk.Korean J Radiol. 2011 Mar-Apr;12(2):203-9. doi: 10.3348/kjr.2011.12.2.203. Epub 2011 Mar 3.Korean J Radiol. 2011.PMID: 21430937Free PMC article.
Park SW, Yun IJ, Hwang JJ, Lee SA, Kim JS, Chang SH, Chee HK, Hong SJ.Park SW, et al. Among authors: chee hk.Dermatol Surg. 2007 Oct;33(10):1243-9. doi: 10.1111/j.1524-4725.2007.33260.x.Dermatol Surg. 2007.PMID: 17903158Clinical Trial.
Park SW, Yun IJ, Hwang JJ, Lee SA, Kim JS, Chang SH, Chee HK, Kim HC, Sun K, Park SJ.Park SW, et al. Among authors: chee hk.Dermatol Surg. 2009 May;35(5):804-12. doi: 10.1111/j.1524-4725.2009.01136.x. Epub 2009 Mar 30.Dermatol Surg. 2009.PMID: 19389098
Lee WS, Kim YH, Chee HK, Hwang JJ, Kim JS, Lee SA, Hwang EG, Cho YH, Chon GR.Lee WS, et al. Among authors: chee hk.Cancer Res Treat. 2009 Jun;41(2):108-12. doi: 10.4143/crt.2009.41.2.108. Epub 2009 Jun 30.Cancer Res Treat. 2009.PMID: 19707510Free PMC article.
Lee W, Kim Y, Chee H, Lee S, Jung H, Ki S.Lee W, et al.Thorac Cardiovasc Surg. 2012 Mar;60(2):172-4. doi: 10.1055/s-0030-1270947. Epub 2011 Apr 7.Thorac Cardiovasc Surg. 2012.PMID: 21476190
Park JB, Hwang JJ, Bang SH, Lee SA, Lee WS, Kim YH, Chee HK.Park JB, et al. Among authors: chee hk.Ann Thorac Surg. 2012 Jan;93(1):315-6. doi: 10.1016/j.athoracsur.2011.06.071.Ann Thorac Surg. 2012.PMID: 22186459
Lee WS, Chee HK, Song MG, Kim YH, Shin JK, Kim JS, Lee SA, Hwang JJ.Lee WS, et al. Among authors: chee hk.Korean J Thorac Cardiovasc Surg. 2011 Feb;44(1):9-17. doi: 10.5090/kjtcs.2011.44.1.9. Epub 2011 Feb 12.Korean J Thorac Cardiovasc Surg. 2011.PMID: 22263118Free PMC article.
Lee WS, Kim YH, Chee HK, Lee SA, Kim JD, Kim DC.Lee WS, et al. Among authors: chee hk.Korean J Thorac Cardiovasc Surg. 2011 Oct;44(5):380-2. doi: 10.5090/kjtcs.2011.44.5.380. Epub 2011 Oct 6.Korean J Thorac Cardiovasc Surg. 2011.PMID: 22263194Free PMC article.