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1
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A comparison of angioplasty with medical therapy in the treatment of single-vessel coronary artery disease. Veterans Affairs ACME Investigators.
|
N Engl J Med
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1992
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2.94
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2
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Assessment of left ventricular ejection fraction and volumes by real-time, two-dimensional echocardiography. A comparison of cineangiographic and radionuclide techniques.
|
Circulation
|
1979
|
2.30
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3
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A comparison of quality of life scores in patients with angina pectoris after angioplasty compared with after medical therapy. Outcomes of a randomized clinical trial. Veterans Affairs Study of Angioplasty Compared to Medical Therapy Investigators.
|
Circulation
|
1995
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1.55
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4
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Approaches to determination of left ventricular volume and ejection fraction by real-time two-dimensional echocardiography.
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Clin Cardiol
|
1979
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1.21
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5
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The radionuclide ejection fraction: a comparison of three radionuclide techniques with contrast angiography.
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J Nucl Med
|
1977
|
1.18
|
|
6
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Physician extenders in walk-in clinics: a prospective evaluation of the AMOSIST program.
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Arch Intern Med
|
1975
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1.03
|
|
7
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Cause and impact of pulmonary hypertension in isolated aortic stenosis on operative mortality for aortic valve replacement in men.
|
Am J Cardiol
|
1992
|
0.97
|
|
8
|
The effect of antiplatelet therapy on saphenous vein coronary artery bypass graft patency.
|
Circulation
|
1983
|
0.94
|
|
9
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Quantitative detection of regional left ventricular contraction abnormalities by two-dimensional echocardiography. II. Accuracy in coronary artery disease.
|
Circulation
|
1981
|
0.94
|
|
10
|
Anomalous right coronary artery: a surgically correctable cause of angina pectoris.
|
Am J Cardiol
|
1983
|
0.93
|
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11
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Evaluation of exercise thallium scintigraphy versus exercise electrocardiography in predicting survival outcomes and morbid cardiac events in patients with single- and double-vessel disease. Findings from the Angioplasty Compared to Medicine (ACME) Study.
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J Am Coll Cardiol
|
1997
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0.93
|
|
12
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Echocardiographic features of constrictive pericarditis.
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Circulation
|
1978
|
0.90
|
|
13
|
Noninvasive tests to evaluate the severity of aortic stenosis. Limitations and reliability.
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Chest
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1980
|
0.87
|
|
14
|
Sustained improvement in primary pulmonary hypertension during six years of treatment with sublingual isoproterenol.
|
N Engl J Med
|
1984
|
0.86
|
|
15
|
Platypnea syndrome after left pneumonectomy.
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Chest
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1981
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0.86
|
|
16
|
Long-term benefit of thrombolytic therapy in patients with pulmonary embolism.
|
Vasc Med
|
2000
|
0.85
|
|
17
|
Analysis of aortic valve gradients by transseptal technique: implications for noninvasive evaluation.
|
Cathet Cardiovasc Diagn
|
1989
|
0.84
|
|
18
|
Serial evaluation of myocardial thickening and thinning in acute experimental infarction: identification and quantification using two-dimensional echocardiography.
|
Circulation
|
1982
|
0.84
|
|
19
|
Inadequacy of the Gorlin formula for predicting prosthetic valve area.
|
Am J Cardiol
|
1988
|
0.83
|
|
20
|
Two- to three-year follow-up of patients with single-vessel coronary artery disease randomized to PTCA or medical therapy (results of a VA cooperative study). Veterans Affairs Cooperative Studies Program ACME Investigators. Angioplasty Compared to Medicine.
|
Am J Cardiol
|
1998
|
0.82
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21
|
Radionuclide angiography for the evaluation of anthracycline therapy.
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Cancer Treat Rep
|
1978
|
0.82
|
|
22
|
Vulnerability to ventricular fibrillation in patients with clinically manifest ventricular tachycardia.
|
Am Heart J
|
1984
|
0.81
|
|
23
|
A system for quantitative evaluation of left ventricular function with two-dimensional ultrasonography.
|
Med Instrum
|
1980
|
0.81
|
|
24
|
Echocardiographic evaluation of left ventricular function.
|
Med Clin North Am
|
1980
|
0.80
|
|
25
|
Echocardiography in acute and remote myocardial infarction.
|
Am J Cardiol
|
1980
|
0.80
|
|
26
|
Is peripheral arterial pressure a satisfactory substitute for ascending aortic pressure when measuring aortic valve gradients?
|
J Am Coll Cardiol
|
1984
|
0.80
|
|
27
|
Enhanced detection of the evolution of tissue changes after acute myocardial infarction using color-encoded two-dimensional echocardiography.
|
Circulation
|
1982
|
0.79
|
|
28
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Prognosis for aorta-coronary graft patency. A comparison of preoperative and intraoperative assessments.
|
J Thorac Cardiovasc Surg
|
1983
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0.79
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29
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Non-invasive measurement of left ventricular function in coronary artery disease. Comparison of first pass radionuclide ventriculography, M-mode echocardiography, and systolic time intervals.
|
Br Heart J
|
1981
|
0.78
|
|
30
|
Left ventricular function in rheumatic mitral stenosis.
|
Eur Heart J
|
1991
|
0.78
|
|
31
|
The interval ejection fraction: a cineangiographic and radionuclide study.
|
Circulation
|
1982
|
0.78
|
|
32
|
Noninvasive evaluation of left ventricular function: the ejection fraction.
|
Compr Ther
|
1979
|
0.77
|
|
33
|
Programmed electrical stimulation of the heart in coronary artery disease.
|
Am J Cardiol
|
1983
|
0.77
|
|
34
|
Intraaortic balloon counterpulsation as a temporary support measure in decompensated critical aortic stenosis.
|
J Am Coll Cardiol
|
1985
|
0.76
|
|
35
|
Second-opinion trial in patients recommended for coronary angiography.
|
JAMA
|
1993
|
0.75
|
|
36
|
Quantitative assessment of regional left ventricular function by two-dimensional echocardiography.
|
Int J Cardiol
|
1982
|
0.75
|
|
37
|
Is computer interpretation of the exercise electrocardiogram a reasonable surrogate for visual reading? Veterans Affairs ACME Investigators.
|
Clin Cardiol
|
1997
|
0.75
|
|
38
|
Radionuclide angiocardiography: a comparison of first transit and gated blood pool methods.
|
Herz
|
1980
|
0.75
|
|
39
|
Brachial artery catheterization employing a side arm sheath.
|
Cathet Cardiovasc Diagn
|
1984
|
0.75
|
|
40
|
Six month postoperative hemodynamics of the Hancock heterograft and the Björk-Shiley prosthesis: results of a Veterans Administration cooperative prospective randomized trial.
|
J Am Coll Cardiol
|
1988
|
0.75
|
|
41
|
Are noninvasive tests sufficient for preoperative evaluation of aortic stenosis?
|
J Am Coll Cardiol
|
1984
|
0.75
|
|
42
|
Documented symptomatic bradycardia and symptom relief in patients receiving permanent pacemakers: an evaluation of the joint ACC/AHA pacing guidelines.
|
Pacing Clin Electrophysiol
|
1988
|
0.75
|
|
43
|
Angina-free time on the treadmill as an alternate method for evaluating antianginal therapy. Veterans Affairs ACME Investigators.
|
Am J Cardiol
|
1994
|
0.75
|
|
44
|
Routine electrocardiograms after cardiac catheterization. Are they useful?
|
J Electrocardiol
|
1990
|
0.75
|
|
45
|
Accelerated coronary artery stenosis at a site proximal to coronary angioplasty.
|
Cathet Cardiovasc Diagn
|
1992
|
0.75
|