Usefulness of low-dose dobutamine echocardiography for selection of patients with severely depressed left ventricular function for coronary bypass grafting
2002 ◽
Vol 90
(3)
◽
pp. 319-323
◽
2000 ◽
Vol 86
(4)
◽
pp. 371-374
◽
2002 ◽
Vol 23
(4)
◽
pp. 380-381