Total arterial revascularization (TAR) might not be the most popular approach to coronary artery bypass grafting (CABG), but it is gaining in popularity according to a new study appearing in the Journal of the American College of Cardiology. The authors said that TAR provides superior mortality outcomes compared to bypass grafting that relies on both veins and arteries for graft materials, a finding that might suggest lower rates of downstream angioplasty and stenting.