Assessment of left ventricular performance in patients with aortic regurgitation: a strain rate imaging study
1994 ◽
Vol 73
(12)
◽
pp. 910-914
◽
1982 ◽
Vol 103
(4)
◽
pp. 498-504
◽
1996 ◽
Vol 9
(3)
◽
pp. 403