Chronic competitive flow from a patent arterial or venous graft to the circumflex system does not impair the long-term patency of internal thoracic artery to left anterior descending grafts in patients with isolated predivisional left main disease: Long-t
Keywords: 23.1; CABG; coronary artery bypass grafting; CX; circumflex; IOSLM; isolated ostial predivisonal stenosis of the left main coronary artery; ITA; internal thoracic artery; LAD; left anterior descending; SV; saphenous vein;