Best, Jonathan G; Arram, Liz; Ahmed, Norin; Balogun, Maryam; Bennett, Kate; Bordea, Ekaterina; Campos, Marta G; ... OPTIMAS investigators, .; + view all (2022) Optimal timing of anticoagulation after acute ischemic stroke with atrial fibrillation (OPTIMAS): Protocol for a randomized controlled trial. International Journal of Stroke , 17 (5) pp. 583-589. 10.1177/17474930211057722. Green open access