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Park JW, Kim DK, Jung JY, Lee SU, Chang I, Kwak YH, Hwang S.Park JW, et al. Among authors: chang i.PLoS One. 2019 Feb 21;14(2):e0210541. doi: 10.1371/journal.pone.0210541. eCollection 2019.PLoS One. 2019.PMID: 30789915Free PMC article.
Lee B, Chang I, Kim DK, Park JD; Korean Society of Pediatric Emergency Medicine.Lee B, et al. Among authors: chang i.J Korean Med Sci. 2020 Apr 27;35(16):e102. doi: 10.3346/jkms.2020.35.e102.J Korean Med Sci. 2020.PMID: 32329255Free PMC article.
Chang I, Kwak YH, Shin SD, Ro YS, Lee EJ, Ahn KO, Kim do K.Chang I, et al.Resuscitation. 2016 Aug;105:8-15. doi: 10.1016/j.resuscitation.2016.04.021. Epub 2016 May 13.Resuscitation. 2016.PMID: 27185217
Jung JY, Kwak YH, Kim DK, Suh D, Chang I, Yoon C, Lee JC, Kim HC, Choi JY, Ahn H.Jung JY, et al. Among authors: chang i.Emerg Med J. 2017 Mar;34(3):163-169. doi: 10.1136/emermed-2016-205817. Epub 2016 Sep 15.Emerg Med J. 2017.PMID: 27633345
Chang I, Kwak YH, Shin SD, Ro YS, Kim DK.Chang I, et al.Resuscitation. 2017 Feb;111:26-33. doi: 10.1016/j.resuscitation.2016.11.007. Epub 2016 Nov 25.Resuscitation. 2017.PMID: 27894909