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A randomized trial of anticoagulants versus aspirin after cerebral ischemia of presumed arterial origin
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A comparison of two doses of aspirin (30 mg vs. 283 mg a day) in patients after a transient ischemic attack or minor ischemic stroke
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The United Kingdom Transient Ischemic Attack (UK-TIA) Aspirin Trial: Final results
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Placebo-controlled, randomized trial of warfarin and aspirin for prevention of thromboembolic complications in chronic atrial fibrillation: The Copenhagen AFASAK study
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Second Copenhagen Atrial Fibrillation, Aspirin, and Anticoagulant Therapy Study (AFASAK 2): Methods and design
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