R. Keith Carr

1.1k total citations · 1 hit paper
9 papers, 872 citations indexed

About

R. Keith Carr is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Molecular Biology. According to data from OpenAlex, R. Keith Carr has authored 9 papers receiving a total of 872 indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Surgery, 3 papers in Cardiology and Cardiovascular Medicine and 2 papers in Molecular Biology. Recurrent topics in R. Keith Carr's work include Diabetes Management and Research (2 papers), Cardiac electrophysiology and arrhythmias (2 papers) and Pancreatic function and diabetes (2 papers). R. Keith Carr is often cited by papers focused on Diabetes Management and Research (2 papers), Cardiac electrophysiology and arrhythmias (2 papers) and Pancreatic function and diabetes (2 papers). R. Keith Carr collaborates with scholars based in United States. R. Keith Carr's co-authors include John A. Oates, David G. Shand, John W. Hollifield, David Robertson, J. Throck Watson, Jürgen C. Frölich, Gustaf N. Hendrick, D. Borden Lacy, R. Tyler Frizzell and Phillip E. Williams and has published in prestigious journals such as New England Journal of Medicine, Journal of the American College of Cardiology and The Journal of Clinical Endocrinology & Metabolism.

In The Last Decade

R. Keith Carr

9 papers receiving 811 citations

Hit Papers

Effects of Caffeine on Plasma Renin Activity, Catecholami... 1978 2026 1994 2010 1978 200 400 600
What are hit papers?

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.

  1. Effects of Caffeine on Plasma Renin Activity, Catecholamines and Blood Pressure
    1978 607 citations David Robertson, Jürgen C. Frölich et al. New England Journal of Medicine profile →

Peers

R. Keith Carr
Dawn Wade United States
Juhaní Partanen Finland
N. N. Yakhno Russia
Karl‐Erik Andersson Sweden
E. A. van der Veen Netherlands
Alfred Kershbaum United States
M Ingram United Kingdom
Pierre Samson Canada
Deirdre O’Donovan Australia
A. Gordon Canada
Dawn Wade United States
R. Keith Carr
Citations per year, relative to R. Keith Carr R. Keith Carr (= 1×) peers Dawn Wade

Countries citing papers authored by R. Keith Carr

Since Specialization
Citations

This map shows the geographic impact of R. Keith Carr'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 R. Keith Carr with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites R. Keith Carr more than expected).

Fields of papers citing papers by R. Keith Carr

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R. Keith Carr. 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 R. Keith Carr. The network helps show where R. Keith Carr may publish in the future.

Co-authorship network of co-authors of R. Keith Carr

This figure shows the co-authorship network connecting the top 25 collaborators of R. Keith Carr. A scholar is included among the top collaborators of R. Keith Carr 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 R. Keith Carr. R. Keith Carr is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

9 of 9 papers shown
1.
Adogwa, Owoicho, R. Keith Carr, Isaac O. Karikari, et al.. (2012). Revision lumbar surgery in elderly patients with symptomatic pseudarthrosis, adjacent-segment disease, or same-level recurrent stenosis. Part 1. Two-year outcomes and clinical efficacy. Journal of Neurosurgery Spine. 18(2). 139–146. 45 indexed citations
2.
Hagiwara, Hiromi, Alan S. Hollister, R. Keith Carr, & Tadashi Inagami. (1988). Norepinephrine and epinephrine in human erythrocyte plasma membranes. Biochemical and Biophysical Research Communications. 154(3). 1003–1009. 4 indexed citations
3.
Frizzell, R. Tyler, Gustaf N. Hendrick, Laurel L. Brown, et al.. (1988). Stimulation of Glucose Production Through Hormone Secretion and Other Mechanisms During Insulin-Induced Hypoglycemia. Diabetes. 37(11). 1531–1541. 25 indexed citations
4.
Frizzell, R. Tyler, Gustaf N. Hendrick, D. Borden Lacy, et al.. (1988). Role of Gluconeogenesis in Sustaining Glucose Production During Hypoglycemia Caused by Continuous Insulin Infusion in Conscious Dogs. Diabetes. 37(6). 749–759. 71 indexed citations
5.
Diamond, Michael P., Bobby W. Webster, R. Keith Carr, Anne Colston Wentz, & Kevin G. Osteen. (1985). Human Follicular Fluid Insulin Concentrations*. The Journal of Clinical Endocrinology & Metabolism. 61(5). 990–992. 23 indexed citations
6.
Robertson, Rose Marie, Yvonne Bernard, R. Keith Carr, & David Robertson. (1983). Alpha-Adrenergic blockade in vasotonic angina: Lack of efficacy of specific alpha1-receptor blockade with prazosin. Journal of the American College of Cardiology. 2(6). 1146–1150. 23 indexed citations
7.
Roden, Dan M., Stots B. Reele, Stanley B. Higgins, et al.. (1980). Tocainide therapy for refractory ventricular arrhythmias. American Heart Journal. 100(1). 15–22. 35 indexed citations
8.
Robertson, David, Jürgen C. Frölich, R. Keith Carr, et al.. (1978). Effects of Caffeine on Plasma Renin Activity, Catecholamines and Blood Pressure. New England Journal of Medicine. 298(4). 181–186. 607 indexed citations breakdown →
9.
Robertson, David, R. Keith Carr, J. Throck Watson, et al.. (1978). EFFECTS OF CAFFEINE ON PLASMA RENIN ACTIVITY, CATECHOLAMINES AND BLOOD PRESSURE. Survey of Anesthesiology. 22(6). 548???549–548???549. 39 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Dawn Wade Breakdown of academic impact, for papers by Juhaní Partanen Breakdown of academic impact, for papers by N. N. Yakhno Breakdown of academic impact, for papers by Karl‐Erik Andersson Breakdown of academic impact, for papers by E. A. van der Veen Breakdown of academic impact, for papers by Alfred Kershbaum Breakdown of academic impact, for papers by M Ingram Breakdown of academic impact, for papers by Pierre Samson Breakdown of academic impact, for papers by Deirdre O’Donovan Breakdown of academic impact, for papers by A. Gordon
Rankless by CCL
2026