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Choi WS, Choi JH, Jung DS, Choi HJ, Kim YS, Lee J, Jang HC, Shin EC, Park JS, Kim H, Cheong HJ.Choi WS, et al. Among authors: cheong hj.Vaccine. 2019 Jun 12;37(27):3605-3610. doi: 10.1016/j.vaccine.2019.04.046. Epub 2019 May 20.Vaccine. 2019.PMID: 31122860Clinical Trial.
Cheong HJ, Song JY, Park JW, Yeon JE, Byun KS, Lee CH, Cho HI, Kim TG, Kim WJ.Cheong HJ, et al.Vaccine. 2006 Mar 20;24(13):2417-22. doi: 10.1016/j.vaccine.2005.11.064. Epub 2005 Dec 19.Vaccine. 2006.PMID: 16406176
Kee SY, Lee JS, Cheong HJ, Chun BC, Song JY, Choi WS, Jo YM, Seo YB, Kim WJ.Kee SY, et al. Among authors: cheong hj.J Infect. 2007 Sep;55(3):273-81. doi: 10.1016/j.jinf.2007.04.354. Epub 2007 Jun 28.J Infect. 2007.PMID: 17602750Free PMC article.
Choi WS, Song JY, Hwang JH, Kim NS, Cheong HJ.Choi WS, et al. Among authors: cheong hj.Infect Control Hosp Epidemiol. 2007 Aug;28(8):997-1002. doi: 10.1086/519180. Epub 2007 Jun 26.Infect Control Hosp Epidemiol. 2007.PMID: 17620250
Song JY, Cheong HJ, Kee SY, Lee J, Sohn JW, Kim MJ, Seo SI, Kim IS, Kim WJ.Song JY, et al. Among authors: cheong hj.J Infect. 2007 Oct;55(4):310-6. doi: 10.1016/j.jinf.2007.06.004. Epub 2007 Aug 13.J Infect. 2007.PMID: 17697715
Song JY, Lee J, Park DW, Sohn JW, Suh SI, Kim IS, Kim WJ, Kim MJ, Cheong HJ.Song JY, et al. Among authors: cheong hj.Int J Infect Dis. 2009 May;13(3):322-6. doi: 10.1016/j.ijid.2008.06.022. Epub 2009 Feb 8.Int J Infect Dis. 2009.PMID: 19208493Free article.
Jo YM, Song JY, Hwang IS, Lee J, Oh SC, Kim JS, Kim SR, Kim WJ, Cheong HJ.Jo YM, et al. Among authors: cheong hj.J Med Virol. 2009 Apr;81(4):722-7. doi: 10.1002/jmv.21186.J Med Virol. 2009.PMID: 19235853Clinical Trial.
Noh JY, Cheong HJ, Heo JY, Choi WS, Jo YM, Song JY, Lee CK, Kim SI, Kim WJ.Noh JY, et al. Among authors: cheong hj.Rheumatol Int. 2011 Jul;31(7):929-36. doi: 10.1007/s00296-009-1211-1. Epub 2009 Nov 3.Rheumatol Int. 2011.PMID: 19885661Review.