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Schernhammer ES, Kang JH, Chan AT, Michaud DS, Skinner HG, Giovannucci E, Colditz GA, Fuchs CS.Schernhammer ES, et al. Among authors: kang jh.J Natl Cancer Inst. 2004 Jan 7;96(1):22-8. doi: 10.1093/jnci/djh001.J Natl Cancer Inst. 2004.PMID: 14709735
Logroscino G, Kang JH, Grodstein F.Logroscino G, et al. Among authors: kang jh.BMJ. 2004 Mar 6;328(7439):548. doi: 10.1136/bmj.37977.495729.EE. Epub 2004 Feb 23.BMJ. 2004.PMID: 14980984Free PMC article.
Kang JH, Cook N, Manson J, Buring JE, Grodstein F.Kang JH, et al.BMJ. 2007 May 12;334(7601):987. doi: 10.1136/bmj.39166.597836.BE. Epub 2007 Apr 27.BMJ. 2007.PMID: 17468120Free PMC article.Clinical Trial.