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Angiographic outcomes of radial artery versus saphenous vein in coronary artery bypass graft surgery: A meta-analysis of randomized controlled trials
Tuesday, July 23, 2013
Source Name: Journal of Thoracic and Cardiovascular Surgery
5 RCTs were evalauted to assess outcomes of RA compared to SVG in CABG. RA had significantly better patency at 4 years and beyond, but was also more likely to be associated with string sign at 1 year.