Retraction Note to: Radiofrequency ablation versus hepatic resection for breast cancer liver metastasis: a systematic review and meta-analysis

The authors have retracted this article (Xiao et al., 2018). After publication they became aware that a number of the studies included in their analysis did not meet the eligibility criteria and that errors were made in classification and statistical analysis. The conclusions presented are therefore unreliable. All authors agree with this retraction.
Source: Journal of Zhejiang University. Science. B. - Category: Universities & Medical Training Source Type: research