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Cristofanilli M, Gonzalez-Angulo AM, Buzdar AU, Kau SW, Frye DK, Hortobagyi GN.Cristofanilli M, et al. Among authors: hortobagyi gn.Clin Breast Cancer. 2004 Feb;4(6):415-9. doi: 10.3816/cbc.2004.n.004.Clin Breast Cancer. 2004.PMID: 15023242