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Echocardiography
Heart Catheterization
Echocardiography, Doppler
Risk Factors
Retrospective Studies
Predictive Value of Tests
Systole
Prospective Studies
Coronary Disease
Heart Diseases
Heart Failure
Cardiovascular Diseases
Cardiomegaly
Arteriosclerosis
Laser Therapy
Dogs
Dobutamine
Contrast Media
California
Heart Ventricles
Co-Publications
6
3
2
1
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