Association of preceding antithrombotic treatment with acute ischemic stroke severity and in-hospital outcomes among patients with atrial fibrillation

Ying Xian, Emily C. O'Brien, Li Liang, Haolin Xu, Lee H. Schwamm, Gregg C. Fonarow, Deepak L. Bhatt, Eric E. Smith, Dai Wai M. Olson, Lesley Maisch, Deidre Hannah, Brianna Lindholm, Barbara L. Lytle, Michael J. Pencina, Adrian F. Hernandez, Eric D. Peterson