RT Journal Article SR Electronic A1 Nichols, Emma Hitt T1 BRIDGE JF MD Conference Express YR 2015 FD SAGE Publications VO 15 IS 21 SP 6 OP 6 DO 10.1177/1559897715599363 UL http://mdc.sagepub.com/content/15/21/6.1.abstract AB In the BRIDGE trial, bridging with low molecular weight heparin in patients with atrial fibrillation who underwent surgery or an invasive procedure that required warfarin interruption resulted in similar rates of arterial thromboembolism but significantly higher rates of minor and major bleeding.