TI - Comparison of non-vitamin K antagonist oral anticoagulants and well-controlled warfarin in octogenarians with non-valvular atrial fibrillation: Real-world data from a single tertiary center AU - Akgün, A.N. AU - Karaçağlar, E. AU - Bal, U.A. AU - Özin, M.B. SO - The Anatolian Journal of Cardiology 2021;25:462-467. DO - 10.5152/AnatolJCardiol.2021.25058