16.2(top 1%)
Impact Factor
18.5(top 1%)
extended IF
663(top 1%)
H-Index
12,243
authors
44,575
papers
4,207,744
citations
17,979
citing journals
370,677
citing authors

Most Cited Articles of Circulation in 1997

TitleYearCitations
Common carotid intima-media thickness and risk of stroke and myocardial infarction: the Rotterdam Study19971.4K
Hemodynamic patterns of age-related changes in blood pressure. The Framingham Heart Study19971.3K
Incidence of and risk factors for atrial fibrillation in older adults1997978
Histological substrate of atrial biopsies in patients with lone atrial fibrillation1997919
Circulating adhesion molecules VCAM-1, ICAM-1, and E-selectin in carotid atherosclerosis and incident coronary heart disease cases: the Atherosclerosis Risk In Communities (ARIC) study1997887
Estimation of central aortic pressure waveform by mathematical transformation of radial tonometry pressure. Validation of generalized transfer function1997869
Development and prospective validation of a clinical index to predict survival in ambulatory patients referred for cardiac transplant evaluation1997766
Small, dense low-density lipoprotein particles as a predictor of the risk of ischemic heart disease in men. Prospective results from the Québec Cardiovascular Study1997739
Sympathovagal balance: a critical appraisal1997719
A focal source of atrial fibrillation treated by discrete radiofrequency ablation1997660
Simvastatin, an HMG-coenzyme A reductase inhibitor, improves endothelial function within 1 month1997653
Prospective study of asymptomatic valvular aortic stenosis. Clinical, echocardiographic, and exercise predictors of outcome1997653
Attenuation of compensation of endogenous cardiac natriuretic peptide system in chronic heart failure: prognostic role of plasma brain natriuretic peptide concentration in patients with chronic symptomatic left ventricular dysfunction1997652
Effects of platelet glycoprotein IIb/IIIa blockade with tirofiban on adverse cardiac events in patients with unstable angina or acute myocardial infarction undergoing coronary angioplasty. The RESTORE Investigators. Randomized Efficacy Study of Tirofiban for Outcomes and REstenosis1997646
Vasopressin deficiency contributes to the vasodilation of septic shock1997635
Relationship between spectral components of cardiovascular variabilities and direct measures of muscle sympathetic nerve activity in humans1997582
Hormonal changes and catabolic/anabolic imbalance in chronic heart failure and their importance for cardiac cachexia1997537
Apoptosis in human acute myocardial infarction1997524
Preoperative renal risk stratification1997524
Lewis A. Conner Memorial Lecture. Oxidative modification of LDL and atherogenesis1997520
Role of superoxide in angiotensin II-induced but not catecholamine-induced hypertension1997518
High glucose increases nitric oxide synthase expression and superoxide anion generation in human aortic endothelial cells1997511
Estimating effectiveness of cardiac arrest interventions: a logistic regression survival model1997494
Elective stenting of the extracranial carotid arteries1997483
Myocardial phosphocreatine-to-ATP ratio is a predictor of mortality in patients with dilated cardiomyopathy1997480