AUTHOR=Li Zheng , Yan Tingting , Cai Xiujun TITLE=Comparative efficacy of microwave ablation and radiofrequency ablation for treating metastatic liver cancer: a systematic review and meta-analysis JOURNAL=Frontiers in Oncology VOLUME=14 YEAR=2024 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2024.1473780 DOI=10.3389/fonc.2024.1473780 ISSN=2234-943X