The Cochrane Collaboration’s tool for assessing risk of bias in randomised trials
Flaws in the design , conduct , analysis , and reporting of r and omised trials can cause the effect of an intervention to be underestimated or overestimated . The Cochrane Collaboration ’s tool for assessing risk of bias aims to make the process clearer and more
Objective The potential benefit of adjuvant hepatic arterial infusion remains unknown for patients with colorectal liver metastases after radical hepatic resection .
The principle aim of this study was to investigate the long-term outcome of adjuvant hepatic arterial infusion .