Stroke Prevention in Atrial Fibrillation II Study.
Connolly
S
S
D000368:Aged; D001281:Atrial Fibrillation / Q000188:drug therapy*; D002543:Cerebral Hemorrhage / Q000139:chemically induced* / Q000453:epidemiology; D002561:Cerebrovascular Disorders / Q000517:prevention & control*; D006801:Humans; D015994:Incidence; D014859:Warfarin / Q000009:adverse effects*
D014859:Warfarin