Fig. 1From: Use of the right internal mammary artery and the great saphenous vein for left anterior descending artery revascularization in patients whose left internal mammal artery cannot be used: a study based on transit-time flow measurementData flowchart for patients included in the study. CABG, Coronary artery bypass grafting; LAD, left anterior descending artery; LIMA, left internal mammary artery; RIMA, right internal mammary artery; TTFM, transit-time flow measurementBack to article page