Fig. 1From: Persistent or permanent atrial fibrillation is associated with severe cardioembolic stroke in patients with non-valvular atrial fibrillationFlowchart of the patient selection procedure. CE stroke indicates cardioembolic stroke, mRS; modified Rankin Scale, NVAF; non-valvular atrial fibrillation, PAF; paroxysmal atrial fibrillation, PerAF; persistent or permanent atrial fibrillationBack to article page