RT Journal Article SR Electronic T1 The RAPS Trial: Radial Artery Grafts are Associated with Greater Longer-Term Patency than SVGs JF MD Conference Express YR 2011 FD SAGE Publications VO 11 IS 3 SP 15 OP 16 DO 10.1177/155989771103007 UL http://mdc.sagepub.com/content/11/3/15.2.abstract AB Aorta-to-coronary saphenous vein grafts are the most widely used technique in patients who undergo coronary artery bypass graft surgery, but data from the Randomized Multicenter Radial Artery Patency Study [RAPS; NCT00187356] demonstrate that radial artery grafts have better long-term angiographic patency.