Spiliotis, Antonios, et al. “Microwave Ablation Compared With Radiofrequency Ablation for the Treatment of Liver Cancer: A Systematic Review and Meta-analysis.: Microwave Ablation Versus Radiofrequency Ablation”. Radiology and Oncology, vol. 55, no. 3, July 2021, pp. 247-58, https://www.radioloncol.com/index.php/ro/article/view/3681.