Values are presented as number (%)
BITA, bilateral internal thoracic artery; GEA, gastroepiploic artery;
LAD, left anterior descending artery; LCx, left circumflex artery; LITA,
left internal thoracic artery; RCA, right coronary artery; RITA, right
internal thoracic artery; SITA, single internal thoracic artery; SVG,
saphenous vein graft