Published in Chest on April 01, 1995
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Oxygen kinetics during 6-minute walk tests in patients with cardiovascular and pulmonary disease. BMC Pulm Med (2014) 0.81
Responses to constant work exercise in patients with chronic heart failure. Heart (1999) 0.76
Modeling the oxygen uptake kinetics during exercise testing of patients with chronic obstructive pulmonary diseases using nonlinear mixed models. BMC Med Res Methodol (2016) 0.75
Oxygen deficit during exercise testing. Chest (1997) 0.75
A brief self-administered questionnaire to determine functional capacity (the Duke Activity Status Index). Am J Cardiol (1989) 5.50
Exercise intolerance in patients with heart failure and preserved left ventricular systolic function: failure of the Frank-Starling mechanism. J Am Coll Cardiol (1991) 3.30
Exercise training in patients with severe left ventricular dysfunction. Hemodynamic and metabolic effects. Circulation (1988) 2.36
Regulation of stroke volume during submaximal and maximal upright exercise in normal man. Circ Res (1986) 2.15
Increased exercise ventilation in patients with chronic heart failure: intact ventilatory control despite hemodynamic and pulmonary abnormalities. Circulation (1988) 1.93
Aerobic exercise training can reverse age-related peripheral circulatory changes in healthy older men. Circulation (1999) 1.85
Relation between central and peripheral hemodynamics during exercise in patients with chronic heart failure. Muscle blood flow is reduced with maintenance of arterial perfusion pressure. Circulation (1989) 1.83
Determinants of variable exercise performance among patients with severe left ventricular dysfunction. Am J Cardiol (1983) 1.62
Lack of effect of increased inspired oxygen concentrations on maximal exercise capacity or ventilation in stable heart failure. Am J Cardiol (1999) 1.42
Sex-related differences in the normal cardiac response to upright exercise. Circulation (1984) 1.37
Age-related alterations of Doppler left ventricular filling indexes in normal subjects are independent of left ventricular mass, heart rate, contractility and loading conditions. J Am Coll Cardiol (1991) 1.34
Exercise training in patients with chronic heart failure delays ventilatory anaerobic threshold and improves submaximal exercise performance. Circulation (1989) 1.24
Physiologic basis for the age-related decline in aerobic work capacity. Am J Cardiol (1986) 1.04
Long-term effects of exercise on psychological functioning in older men and women. J Gerontol (1991) 1.04
Spinal-flexibility-plus-aerobic versus aerobic-only training: effect of a randomized clinical trial on function in at-risk older adults. J Gerontol A Biol Sci Med Sci (1999) 0.99
Effects of exercise training on cardiorespiratory function in men and women older than 60 years of age. Am J Cardiol (1991) 0.98
The ventilatory threshold: quantitative analysis of reproducibility and relation to arterial lactate concentration in normal subjects and in patients with chronic congestive heart failure. Am J Cardiol (1988) 0.95
Stroke volume increases by similar mechanisms during upright exercise in normal men and women. Am J Cardiol (1991) 0.93
Effects of physical conditioning on left ventricular ejection fraction in patients with coronary artery disease. Circulation (1984) 0.89
Evaluation of early postoperative results after bicaval versus standard cardiac transplantation and review of the literature. Am Heart J (2000) 0.87
Aerobic fitness, acute exercise and sleep in older men. Sleep (1993) 0.86
Central and peripheral limitations to upright exercise in untrained cardiac transplant recipients. Circulation (1994) 0.85
Recovery of left ventricular function in acute nonischemic congestive cardiomyopathy. Am Heart J (1995) 0.84
Value of radionuclide angiography for predicting specific cardiac events after acute myocardial infarction. Am J Cardiol (1985) 0.83
Allograft diastolic dysfunction and chronotropic incompetence limit cardiac output response to exercise two to six years after heart transplantation. J Heart Lung Transplant (1995) 0.83
Survival benefits of heart and lung transplantation. Ann Surg (1996) 0.82
Long-term ambulatory therapy with prazosin versus placebo for chronic heart failure: relation between clinical response and left ventricular function at rest and during exercise. Am J Cardiol (1983) 0.80
Effect of partial decreases in exercise work load on radionuclide indexes of ischemia. J Am Coll Cardiol (1983) 0.79
Mechanism and significance of a decrease in ejection fraction during exercise in patients with coronary artery disease and left ventricular dysfunction at rest. J Am Coll Cardiol (1984) 0.78
Doppler left ventricular diastolic filling abnormalities in aortic stenosis and their relation to hemodynamic parameters. Am J Cardiol (1989) 0.78
Exertional dyspnea in heart failure: a symptom unrelated to pulmonary function at rest or during exercise. Duke University Clinical Cardiology Studies (DUCCS) Exercise Group. Am Heart J (1998) 0.76
Localized myopathy in a young man with abetalipoproteinaemia-myocardial infarction? Asia Pac J Clin Nutr (1992) 0.75
From HIRMIT to the Cape May Lighthouse. Revascularization reconsidered in very high risk patients at the Duke Heart Center. N C Med J (1991) 0.75
Comparison of high-dose and medium-dose propranolol in the relief of exercise-induced myocardial ischemia. Am J Cardiol (1983) 0.75
Value and limitation of biplane rest and exercise radionuclide angiography for assessing individual bypass grafts: a prospective study. J Am Coll Cardiol (1986) 0.75
Comparison of nifedipine alone with propranolol alone for stable angina pectoris including hemodynamics at rest and during exercise. Am J Cardiol (1986) 0.75