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Han ER, Chung EK.Han ER, et al.PLoS One. 2024 Apr 11;19(4):e0301502. doi: 10.1371/journal.pone.0301502. eCollection 2024.PLoS One. 2024.PMID: 38603669Free PMC article.
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Chung EK, Han ER, Woo YJ.Chung EK, et al. Among authors: han er.Korean J Med Educ. 2013 Mar;25(1):39-46. doi: 10.3946/kjme.2013.25.1.39. Epub 2013 Mar 31.Korean J Med Educ. 2013.PMID: 25804652Free PMC article.English.
Oh SA, Chung EK, Han ER.Oh SA, et al. Among authors: han er.Korean J Med Educ. 2015 Sep;27(3):195-200. doi: 10.3946/kjme.2015.27.3.195. Epub 2015 Aug 26.Korean J Med Educ. 2015.PMID: 26330070Free PMC article.Korean.
Han ER, Chung EK, Nam KI.Han ER, et al.PLoS One. 2015 Nov 13;10(11):e0142988. doi: 10.1371/journal.pone.0142988. eCollection 2015.PLoS One. 2015.PMID: 26565616Free PMC article.
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