SEARCH Articles Figures Tables Arterial grafts Bypass grafting, coronary artery CABG) Coronary artery Coronary artery bypass graft Coronary artery bypass graft CABG)-patch trial Coronary artery bypass graft surgery Coronary artery bypass graft surgery CABG) Coronary artery bypass grafting Coronary artery bypass grafting complications Coronary artery bypass grafting graft patency Post Coronary Artery Bypass Graft Post Coronary Artery Bypass Graft trial Vascular graft coronary artery