Kirsten rat sarcoma (KRAS) oncogene mutation predicts magnitude of response and outcomes in hepatic arterial infusion pump therapy of unresectable colorectal liver metastases - Kolbeinsson, Hordur M.; Preihs, Randa; Bengel, Alexandra; Chandana, Sreenivasa; Assifi, M. Mura; Chung, Mathew H.; Wright, G. Paul (Journal of Gastrointestinal Oncology, 2021)