Comparison between low-dose dobutamine echocardiography and thallium-201 scintigraphy in the detection of myocardial viability in patients with recent myocardial infarction. - Anselmi,M.; Golia,G.; Maines,M.; Marino,P.; Goj,C.; Turri,M.; Cavaggioni,M.; Braggio,P.; Giorgetti,P.G.; Zardini,P. (Int J Cardiol, 2000)