title: LAD graft vs GVC flow.
mesh_terms: D003097:Collateral Circulation; D003326:Coronary Circulation; D003327:Coronary Disease / Q000503:physiopathology*; D006801:Humans; D009204:Myocardial Revascularization / Q000379:methods*; D013815:Thermodilution; D014680:Veins