Anticoagulation in patients with atrial fibrillation. Use of warfarin dependent on local services.
O'Connell
J E
JE
Gray
C S
CS
D000368:Aged; D001241:Aspirin / Q000627:therapeutic use; D001281:Atrial Fibrillation / Q000150:complications*; D002561:Cerebrovascular Disorders / Q000517:prevention & control*; D005194:Family Practice; D006293:Health Promotion; D006801:Humans; D016032:Randomized Controlled Trials as Topic; D014859:Warfarin / Q000627:therapeutic use*
D014859:Warfarin; D001241:Aspirin