Early vs Late Anticoagulation After Ischemic Stroke in Patients With Atrial Fibrillation and Covert Brain Infarcts.

Kneihsl M, Hakim A, Goeldlin MB, Meinel TR, Branca M, Rohner R, Fenzl S, Abend S, Shim GC, Gumbinger C, Zhang L, Kristoffersen ES, Desfontaines P, Vanacker P, Alonso A, Poli S, Nunes AP, Caracciolo NG, Gattringer T, Kahles T, Giudici D, Demeestere J, Dawson J, Fischer U; ELAN investigators.