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Lee MH, Kim EM, Bae JH, Park SH, Chung MH, Choi YR, Choi EM.Lee MH, et al. Among authors: chung mh.Yonsei Med J. 2015 Jul;56(4):1122-7. doi: 10.3349/ymj.2015.56.4.1122.Yonsei Med J. 2015.PMID: 26069138Free PMC article.Clinical Trial.
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