Effectiveness of Thigh-Length Graduated Compression Stockings to Reduce the Risk of Deep Vein Thrombosis After Stroke (CLOTS Trial 1): A Multicentre, Randomised Controlled Trial
Lancet 373:1958-1965,1923, The CLOTS Trial Collaboration, 2009
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