Velenik, Vaneja, Janja Ocvirk, Irena Oblak, and Franc Anderluh. “Cetuximab in Preoperative Treatment of Rectal Cancer –term Outcome of the XERT Trial”. Radiology and Oncology 46, no. 3 (October 30, 2012). Accessed June 14, 2026. https://www.radioloncol.com/index.php/ro/article/view/731.