Complete Response to Aflibercept-FOLFIRI in One Patient With Colorectal Cancer Refractory to Bevacizumab-FOLFOX: A Possible Autocrine Vascular Endothelial Growth Factor Receptor 2–Related Mechanism - Kim, Stefano; Cayre, Anne; Jary, Marine; Jacquin, Marion; Arbez-Gindre, Francine; Fein, Francine; Lakkis, Zaher; Nguyen, Thierry; Borg, Christophe (Clinical colorectal cancer, 2016)