title: Assessment of myocardial contractility after coronary bypass grafts.
mesh_terms: D000787:Angina Pectoris / Q000601:surgery*; D001011:Aorta / Q000601:surgery; D003331:Coronary Vessels / Q000601:surgery*; D004562:Electrocardiography; D006321:Heart / Q000503:physiopathology*; D006334:Heart Function Tests; D006352:Heart Ventricles; D006801:Humans; D008954:Models, Biological; D009119:Muscle Contraction; D012501:Saphenous Vein / Q000637:transplantation; D013997:Time Factors; D014182:Transplantation, Autologous