authors Dae Hyun Kim, MD, MPH, ScD Ko, Darae Singer, Daniel E Cervone, Alexander Zhang, Yichi Chen, Qiaoxi Lin, Kueiyu Joshua
has subject area Administration, Oral Aged Aged, 80 and over Anticoagulants Atrial Fibrillation Databases, Factual Drug Substitution Factor Xa Inhibitors Female Hemorrhage Humans Ischemic Stroke Male Medicare Pyrazoles Pyridones Retrospective Studies Risk Assessment Risk Factors Rivaroxaban Time Factors Treatment Outcome United States Warfarin