title: Proceedings: Long-term changes in myocardial blood flow following saphenous vein grafting of coronary arteries.
mesh_terms: D001158:Arteries; D006328:Cardiac Catheterization; D003326:Coronary Circulation; D003331:Coronary Vessels / Q000502:physiology; D006801:Humans; D009204:Myocardial Revascularization; D011868:Radioisotopes; D012501:Saphenous Vein / Q000637:transplantation*; D014978:Xenon
chemical_list: D011868:Radioisotopes; D014978:Xenon