The Efficacy and Safety of Enoxaparin Versus Unfractionated Heparin for the Prevention of Venous Thromboembolism After Acute Ischaemic Stroke (PREVAIL Study): An Open-Label Randomised Comparison
Lancet 369:1347-1355, Sherman,D.G.,et al, 2007
Anticoagulants and Antiplatelet Agents in Acute Ischemic Stroke
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