title: [Atrial fibrillation. Apixaban reduces stroke risk].
mesh_terms: D000328:Adult; D000368:Aged; D000925:Anticoagulants / Q000627:therapeutic use*; D001241:Aspirin / Q000627:therapeutic use; D001281:Atrial Fibrillation / Q000150:complications / Q000188:drug therapy*; D017326:Clinical Trials, Phase III as Topic; D017277:Drug Approval; D004617:Embolism / Q000517:prevention & control*; D005858:Germany; D006801:Humans; D008875:Middle Aged; D011720:Pyrazoles / Q000009:adverse effects / Q000627:therapeutic use*; D011728:Pyridones / Q000009:adverse effects / Q000627:therapeutic use*; D016032:Randomized Controlled Trials as Topic; D020521:Stroke / Q000517:prevention & control*; D014859:Warfarin / Q000627:therapeutic use
chemical_list: D000925:Anticoagulants; D011720:Pyrazoles; D011728:Pyridones; C522181:apixaban; D014859:Warfarin; D001241:Aspirin