A comparison of open and percutaneous radiofrequency ablation strategies for the management of colorectal liver metastases. (April 2016) - Skipworth, J.; Hadjittofi, C.; Spoletini, G.; Tamburrino, D.; Davies, N.; Papadopoulou, A.; Yu, D.; Davidson, B.; Imber, C.; Malago, M.; Sharma, D.; Woodward, N.; et al.