Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies
if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the
same subfield and year (this is the minimum needed to enter the top 1%, not the average
within it), or reaches the top citation threshold in at least one of its specific research
topics.
2014 AHA/ACC Guideline for the Management of Patients With Non–ST-Elevation Acute Coronary Syndromes
20142.7k citationsEzra A. Amsterdam, Nanette K. Wenger et al.Journal of the American College of Cardiologyprofile →
Exercise Standards for Testing and Training
20011.4k citationsEzra A. Amsterdam et al.Circulationprofile →
2014 AHA/ACC Guideline for the Management of Patients With Non–ST-Elevation Acute Coronary Syndromes: Executive Summary
2014901 citationsEzra A. Amsterdam, Nanette K. Wenger et al.Circulationprofile →
Resistance Exercise in Individuals With and Without Cardiovascular Disease: 2007 Update
2007888 citationsEzra A. Amsterdam et al.Circulationprofile →
2014 AHA/ACC Guideline for the Management of Patients With Non–ST-Elevation Acute Coronary Syndromes
2014786 citationsEzra A. Amsterdam, Nanette K. Wenger et al.Circulationprofile →
2014 AHA/ACC Guideline for the Management of Patients With Non–ST-Elevation Acute Coronary Syndromes: Executive Summary
2014617 citationsEzra A. Amsterdam, Nanette K. Wenger et al.Journal of the American College of Cardiologyprofile →
Peers — A (Enhanced Table)
Peers by citation overlap · career bar shows stage (early→late)
cites ·
hero ref
Countries citing papers authored by Ezra A. Amsterdam
Since
Specialization
Citations
This map shows the geographic impact of Ezra A. Amsterdam's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ezra A. Amsterdam with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ezra A. Amsterdam more than expected).
Fields of papers citing papers by Ezra A. Amsterdam
This network shows the impact of papers produced by Ezra A. Amsterdam. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ezra A. Amsterdam. The network helps show where Ezra A. Amsterdam may publish in the future.
Co-authorship network of co-authors of Ezra A. Amsterdam
This figure shows the co-authorship network connecting the top 25 collaborators of Ezra A. Amsterdam.
A scholar is included among the top collaborators of Ezra A. Amsterdam based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with Ezra A. Amsterdam. Ezra A. Amsterdam is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Amsterdam, Ezra A., Nanette K. Wenger, Ralph G. Brindis, et al.. (2014). 2014 AHA/ACC Guideline for the Management of Patients With Non–ST-Elevation Acute Coronary Syndromes. Circulation. 130(25). e344–426.786 indexed citations breakdown →
Amsterdam, Ezra A., et al.. (1981). Mechanical circulatory assistance by the per cutaneous intra aortic balloon pump. Clinical research. 29(1). 2.3 indexed citations
8.
Laslett, Lawrence, Ezra A. Amsterdam, & Najam A. Awan. (1979). Prolonged afterload reduction and cardiac output augmentation by oral prazosin in acute myocardial infarction with congestive heart failure. Clinical research. 27(1).1 indexed citations
9.
Amsterdam, Ezra A., et al.. (1979). Hemodynamic effects of intravenous nitroglycerin compared to nitroprusside in acute cardiac failure. Clinical research. 27(1).1 indexed citations
10.
Amsterdam, Ezra A., James A. Joye, & Edwin C. Glass. (1979). Accuracy of thallium-201 myocardial exercise scintigraphy to detect coronary artery disease in patients with abnormal resting electrocardiograms. Clinical research. 27(2).1 indexed citations
11.
Low, Reginald, et al.. (1979). Oral prazosin in cardiac failure due to acute myocardial infarction: Comparable hemodynamic effects to nitroprusside. Clinical research. 27(2).2 indexed citations
12.
Laslett, Lawrence, Anthony N. DeMaria, Ezra A. Amsterdam, & Dean T. Mason. (1978). Hydralazine-induced tachycardia and sodium retention in heart failure. Hemodynamic and symptomatic correction by prazosin therapy.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 138(5). 819–20.6 indexed citations
13.
Amsterdam, Ezra A., S. V. Rendig, Gary L. Henderson, & D. T. Mason. (1976). Effects of narcotic analgesics on contractile function of isolated cardiac muscle.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 19. 295–8.1 indexed citations
14.
Amsterdam, Ezra A., Anthony N. DeMaria, & Richard R. Miller. (1976). Enhancement of left ventricular function in chronic ischemic heart disease by digitalis: differential contractile effects on normal and dyssynergic myocardium. Circulation. 54.
15.
Amsterdam, Ezra A., Gary L. Henderson, S. V. Rendig, & D. T. Mason. (1976). Effects of narcotic analgesics on myocardial contractile function: greater depressant action of pentazocine than morphine or meperidine. Clinical research. 24(3).2 indexed citations
16.
Awan, Najam A., Ezra A. Amsterdam, Zakauddin Vera, & D. T. Mason. (1975). Clinical effects of nitroglycerin on extent of ischemic injury in acute myocardial infarction assessed by precordial ST segment mapping. Circulation. 52.1 indexed citations
17.
Amsterdam, Ezra A., Anthony N. DeMaria, & David O. Williams. (1975). Effects of nitroglycerin on left ventricular hemodynamic and regional contractile function. Clinical research. 23(3).2 indexed citations
18.
Amsterdam, Ezra A., et al.. (1974). Differential regional contractile actions of digitalis in experimental myocardial infarction. Clinical research. 22(3).2 indexed citations
19.
Amsterdam, Ezra A., et al.. (1973). Hemodynamic effects of propranolol in acute myocardial infarction. Circulation. 48.9 indexed citations
20.
Salel, Antone F., Ezra A. Amsterdam, & Robert Zelis. (1973). Pseudopulsus Paradoxus. CHEST Journal. 64(5). 671–672.2 indexed citations
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
bibliographic database. While OpenAlex provides broad and valuable coverage of the global
research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
delays in data updates. As a result, some metrics and network relationships displayed in
Rankless may not fully capture the entirety of a scholar's output or impact.