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Koo KC, Dasgupta P.Koo KC, et al.Yonsei Med J. 2018 Jul;59(5):567-579. doi: 10.3349/ymj.2018.59.5.567.Yonsei Med J. 2018.PMID: 29869454Free PMC article.Review.
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Jang HS, Koo KC, Cho KS, Chung BH.Jang HS, et al. Among authors: koo kc.Yonsei Med J. 2016 Sep;57(5):1070-8. doi: 10.3349/ymj.2016.57.5.1070.Yonsei Med J. 2016.PMID: 27401636Free PMC article.
Koo KC, Cho JS, Bang WJ, Lee SH, Cho SY, Kim SI, Kim SJ, Rha KH, Hong SJ, Chung BH.Koo KC, et al.Cancer Res Treat. 2018 Jan;50(1):129-137. doi: 10.4143/crt.2017.004. Epub 2017 Mar 8.Cancer Res Treat. 2018.PMID: 28279064Free PMC article.