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Kang SH, Oh SY, Lee HJ, Kwon TG, Kim JW, Lee ST, Choi SY, Hong SH.Kang SH, et al. Among authors: choi sy.Cancers (Basel). 2021 Feb 6;13(4):654. doi: 10.3390/cancers13040654.Cancers (Basel). 2021.PMID: 33562096Free PMC article.
Hong CM, Ahn BC, Choi SY, Kim DH, Lee SW, Kwon TG, Lee J.Hong CM, et al. Among authors: choi sy.Nucl Med Mol Imaging. 2012 Sep;46(3):162-8. doi: 10.1007/s13139-012-0144-x. Epub 2012 Jun 16.Nucl Med Mol Imaging. 2012.PMID: 24900055Free PMC article.
Lee JT, Choi SY, Kim HL, Kim JY, Lee HJ, Kwon TG.Lee JT, et al. Among authors: choi sy.Clin Oral Investig. 2015 Jul;19(6):1223-33. doi: 10.1007/s00784-014-1353-8. Epub 2014 Nov 5.Clin Oral Investig. 2015.PMID: 25366872