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Hamstra DA, Eisbruch A, Naidu MU, Ramana GV, Sunkara P, Campbell KC, Ross BD, Rehemtulla A.Hamstra DA, et al.Clin Cancer Res. 2010 May 1;16(9):2666-76. doi: 10.1158/1078-0432.CCR-09-3318. Epub 2010 Apr 13.Clin Cancer Res. 2010.PMID: 20388849Clinical Trial.