2012 ACCF/AHA Focused Update of the Guideline for the Management of Patients With Unstable Angina/Non-ST-Elevation Myocardial Infarction (Updating the 2007 Guideline and Replacing the 2011 Focused Update): A Report of the American College of Cardiology Foundation/American Heart Association Task Force on Practice Guidelines. - Jneid H; Anderson JL; Wright RS; Adams CD; Bridges CR; Casey DE Jr; Ettinger SM; Fesmire FM; Ganiats TG; Lincoff AM; Peterson ED; Philippides GJ; et al. (Circulation, 2012)