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Choi YJ, Jeong BG, Cho SI, Jung-Choi K, Jang SN, Kang M, Khang YH.Choi YJ, et al.J Prev Med Public Health. 2007 Nov;40(6):475-86. doi: 10.3961/jpmph.2007.40.6.475.J Prev Med Public Health. 2007.PMID: 18063903Free article.Review.Korean.
Khang YH, Lim D, Bahk J, Kim I, Kang HY, Chang Y, Jung-Choi K.Khang YH, et al.BMJ Open. 2019 Jun 27;9(6):e028687. doi: 10.1136/bmjopen-2018-028687.BMJ Open. 2019.PMID: 31248930Free PMC article.
Bahk J, Jung-Choi K.Bahk J, et al.Int J Environ Res Public Health. 2020 Sep 7;17(18):6499. doi: 10.3390/ijerph17186499.Int J Environ Res Public Health. 2020.PMID: 32906627Free PMC article.
Kim C, Lee H, Jung-Choi K, Park H.Kim C, et al. Among authors: jung choi k.J Prev Med Public Health. 2024 Jan;57(1):18-27. doi: 10.3961/jpmph.23.306. Epub 2023 Nov 11.J Prev Med Public Health. 2024.PMID: 38327013Free PMC article.
Jung-Choi K, Khang YH, Cho HJ.Jung-Choi K, et al.J Epidemiol Community Health. 2011 Jul;65(7):632-8. doi: 10.1136/jech.2009.100651. Epub 2010 Jun 27.J Epidemiol Community Health. 2011.PMID: 20584732