Providência, Rui Safety and efficacy of dabigatran versus warfarin in patients undergoing catheter ablation of atrial fibrillation: a systematic review and meta-analysis. [electronic resource] - Heart (British Cardiac Society) Feb 2014 - 324-35 p. digital Publication Type: Journal Article; Meta-Analysis; Review; Systematic Review ISSN: 1468-201X Standard No.: 10.1136/heartjnl-2013-304386 doi Subjects--Topical Terms: Anticoagulants--therapeutic useAntithrombins--therapeutic useAtrial Fibrillation--complicationsBenzimidazoles--therapeutic useCatheter AblationDabigatranHumansPreoperative Care--methodsThromboembolism--etiologyTreatment OutcomeWarfarin--therapeutic usebeta-Alanine--analogs & derivatives