Italien, G.J. L'

dobutamine stress echocardiography patient study echocardiography stress surgery perfusion perfusion scintigraphy scintigraphy dobutamine perioperative dipyridamole stress echocardiography dipyridamole value performance artery disease radionuclide ventriculography radionuclide exercise sensitivity disease specificity defect result ventriculography preoperative exercise ecg risk stratification monitoring comparison difference aortic surgery publication year artery assessment depression cardiol aortic risk assessment analysis electrocardiography meta-analysi thallium characteristic table article event perfusion defect stratification publication study characteristics curve infarction polderman heart preop summary receiver test result ecg monitoring sroc analysis prediction ejection fraction risk factors diabetes mellitus accuracy j j bax ejection fraction analyses predictor november imaging downloaded www.heartjnl.com summary report boersma prognostic ischemia complication