Aspirin and Coumadin after Acute Coronary Syndromes (The ASPECT-2) Study: A Randomised Controlled Trial. - ASPECT-2


What is the relative efficacy of high dose warfarin (target INR 3-4) and a combination of warfarin (target INR 2-2.5) with low dose aspirin compared to low dose aspirin in long term secondary prevention after acute coronary events?