title: Atrial fibrillation.
mesh_terms: D000925:Anticoagulants; D001281:Atrial Fibrillation / Q000209:etiology / Q000503:physiopathology*; D006801:Humans; D012307:Risk Factors; D020521:Stroke / Q000517:prevention & control*; D006113:United Kingdom
chemical_list: D000925:Anticoagulants