class on the topic Patient Blood Management and Bloodless: CLASS SOCESP 2013 Mortality is dose-dependent red blood cells transfused units after coronary artery bypass grafting CLASS Brazilian Congress of Cardiology 2012 30-day mortality Associated with Transfusion of Red Blood Cells after coronary artery bypass grafting CLASS Brazilian Congress of Cardiology 2011 Management Protocol Conservation Blood in Thoracic Surgery Serious and Complex Class: Patient Blood Management (PBM) Like Tweet +1