title: Internal mammary artery--its changing role in coronary artery bypass grafting procedures.
mesh_terms: D003326:Coronary Circulation; D003327:Coronary Disease / Q000601:surgery; D005260:Female; D006801:Humans; D007387:Internal Mammary-Coronary Artery Anastomosis; D008297:Male; D009204:Myocardial Revascularization; D012501:Saphenous Vein / Q000637:transplantation