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Comparative effectiveness and safety of direct oral anticoagulants versus vitamin K antagonists in nonvalvular atrial fibrillation: a Canadian multicentre observational cohort study
Madeleine Durand, Mireille E. Schnitzer, Menglan Pang, Greg Carney, Sherif Eltonsy, Kristian B. Filion, Anat Fisher, Min Jun, I. Fan Kuo, Christel Renoux, J. Michael Paterson, Jacqueline Quail and Alexis Matteau; for the Canadian Network for Observational Drug Effect Studies Investigators
December 18, 2020 8 (4) E877-E886; DOI: https://doi.org/10.9778/cmajo.20200055