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Park WK, Chang JC, Lee HZ, Kim HJ, Choi JH, Gu MJ.Park WK, et al. Among authors: chang jc.Taehan Kan Hakhoe Chi. 2002 Sep;8(3):331-5.Taehan Kan Hakhoe Chi. 2002.PMID: 12499793Korean.
Park WK, Chang JC, Lee HZ, Kim HJ, Choi JH, Gu MJ.Park WK, et al. Among authors: chang jc.Taehan Kan Hakhoe Chi. 2002 Dec;8(4):490-4.Taehan Kan Hakhoe Chi. 2002.PMID: 12506255Korean.
Cho JH, Chang JC, Park BH, Lee JG, Son CH.Cho JH, et al. Among authors: chang jc.AJR Am J Roentgenol. 2002 Mar;178(3):743-8. doi: 10.2214/ajr.178.3.1780743.AJR Am J Roentgenol. 2002.PMID: 11856711
Yu JS, Kim MJ, Kim KW, Chang JC, Jo BJ, Kim TH, Lee JT, Yoo HS.Yu JS, et al. Among authors: chang jc.AJR Am J Roentgenol. 1998 Oct;171(4):1021-5. doi: 10.2214/ajr.171.4.9762989.AJR Am J Roentgenol. 1998.PMID: 9762989