Early versus Later Anticoagulation for Stroke with Atrial Fibrillation. - Fischer, U.; Koga, M.; Strbian, D.; Branca, M.; Abend, S.; Trelle, S.; Paciaroni, M.; Thomalla, G.; Michel, P.; Nedeltchev, K.; Bonati, L. H.; Ntaios, G.; et al. (New England Journal of Medicine, 2023)