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Earle CC, Schrag D, Neville BA, Yabroff KR, Topor M, Fahey A, Trimble EL, Bodurka DC, Bristow RE, Carney M, Warren JL.Earle CC, et al.J Natl Cancer Inst. 2006 Feb 1;98(3):172-80. doi: 10.1093/jnci/djj019.J Natl Cancer Inst. 2006.PMID: 16449677