Fig. 2From: Clinical outcomes of parenchymal-sparing versus anatomic resection for colorectal liver metastases: a systematic review and meta-analysisForest plots of the effect of AR versus PSR on overall survival (OS). Cumulative hazard ratio (HR) of overall survival (OS) (A), risk ratio (RR) of 3-year OS (B), and 5-year OS (C). HR and RR are presented with 95% CIBack to article page