Douglas S. Segar

Echocardiographic detection of coronary artery disease during dobutamine infusion.

Stephen G. Sawada, Douglas S. Segar, Timothy A. Ryan et al. · Circulation · 1991 · 693 citations

Low-dose dobutamine echocardiography detects reversible dysfunction after thrombolytic therapy of acute myocardial infarction.

Sean Smart, Stephen G. Sawada, Thomas Ryan et al. · Circulation · 1993 · 402 citations · Full text

Symptoms, adverse effects, and complications associated with dobutamine stress echocardiography. Experience in 1118 patients.

H Mertes, Stephen G. Sawada, Timothy A. Ryan et al. · Circulation · 1993 · 392 citations · Full text

Dobutamine stress echocardiography: Correlation with coronary lesion severity as determined by quantitative angiography

Douglas S. Segar, Stephen Brown, Stephen G. Sawada et al. · Journal of the American College of Cardiology · 1992 · 381 citations

Coronary Lesion Severity, Cardiovascular Disease, Myocardial Infarction +11

Improved left ventricular endocardial border delineation and opacification with OPTISON (FS069), a new echocardiographic contrast agent

Jerald L. Cohen, Jorge Cheirif, Douglas S. Segar et al. · Journal of the American College of Cardiology · 1998 · 296 citations