Carlisle MA, Shrader P, Fudim M, Pieper KS, Blanco RG, Fonarow GC, Naccarelli GV, Gersh BJ, Reiffel JA, Kowey PR, Steinberg BA, Freeman JV, Ezekowitz MD, Singer DE, Allen LA, Chan PS, Pokorney SD, Peterson ED, Piccini JP. Residual stroke risk despite oral anticoagulation in patients with atrial fibrillation. Heart Rhythm O2. 2022 Dec; 3(6Part A):621-628.