P1923Edoxaban vs warfarin in vitamin K antagonist experienced and naive patients from the edoxaban versus warfarin in subjects undergoing cardioversion of atrial fibrillation (ENSURE-AF) randomized trial. (28th August 2018) - Lip, G Y H; Al-Saady, N; Hjortshoj, S P; Goudev, A; Huber, K; Cohen, A.-A; Jin, J; Merino, M; Winters, S M; Goette, A