D. Santini, M. Imperatori, B. Vincenzi, and G. Tonini, “The Challenge of anti-EGFR therapy-rechallenge in management of metastatic colorectal cancer”, Eur J Oncol Env Hea, vol. 19, no. 1S, pp. 36–39, Mar. 2014, Accessed: Feb. 23, 2025. [Online]. Available: https://mattioli1885journals.com/index.php/EJOEH/article/view/4261