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Yardley DA, Burris HA 3rd, Spigel DR, Clark BL, Vazquez E, Shipley D, Barton J, Thompson D, Montes I, Greco FA, Hainsworth JD.Yardley DA, et al.Clin Breast Cancer. 2009 Nov;9(4):247-52. doi: 10.3816/CBC.2009.n.042.Clin Breast Cancer. 2009.PMID: 19933081Clinical Trial.