Gated technetium-99m sestamibi for simultaneous assessment of stress myocardial perfusion, postexercise regional ventricular function and myocardial viability: Correlation with echocardiography and rest thallium-201 scintigraphyTerrance Chua; Hosen Kiat; Guido Germano; Gerald Maurer; Ken Van Train; John Friedman; Daniel Berman · 1994