Laheru D, Croghan G, Bukowski R, Rudek M, Messersmith W, Erlichman C, Pelley R, Jimeno A, Donehower R, Boni J, Abbas R, Martins P, Zacharchuk C, Hidalgo M. A phase I study of EKB-569 in combination with capecitabine in patients with advanced colorectal cancer. Clin Cancer Res. 2008 Sep 01; 14(17):5602-9.