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Kilfoy BA, Zhang Y, Park Y, Holford TR, Schatzkin A, Hollenbeck A, Ward MH.Kilfoy BA, et al. Among authors: ward mh.Int J Cancer. 2011 Jul 1;129(1):160-72. doi: 10.1002/ijc.25650. Epub 2010 Nov 18.Int J Cancer. 2011.PMID: 20824705Free PMC article.