P285Comparison of analysis methodologies for net outcome with edoxaban vs warfarin in patients with atrial fibrillation in the ENGAGE AF-TIMI 48 trial. (28th August 2018) - Hamershock, R; De Caterina, R; Antman, E; Murphy, S; Ruff, C; Rutman, H; Mercuri, M; Lanz, H; Braunwald, E; Giugliano, R