Real-World Effectiveness and Safety of Direct Oral Anticoagulants Versus Warfarin in Patients With Atrial Fibrillation and Mitral Stenosis : A Target Trial Emulation.
BACKGROUND Whether direct oral anticoagulants (DOACs) are a safe and effective alternative to warfarin in patients with atrial fibrillation and mitral stenosis (AF-MS) remains controversial. OBJECTIVE To evaluate the effectiveness and safety of DOACs versus warfarin in patients with AF-MS. DESIGN Observational coho...