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Hwang SJ, Kim JH, Shim JW, Kim DS, Jung HL, Park MS, Lee WY, Kim SY, Shim JY.Hwang SJ, et al. Among authors: shim jy, shim jw.Yonsei Med J. 2011 May;52(3):495-501. doi: 10.3349/ymj.2011.52.3.495.Yonsei Med J. 2011.PMID: 21488194Free PMC article.
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