Keith D. Calligaro

263 total papers · 6.6k total citations
166 papers, 4.5k citations indexed

About

Keith D. Calligaro is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Keith D. Calligaro has authored 166 papers receiving a total of 4.5k indexed citations (citations by other indexed papers that have themselves been cited), including 137 papers in Pulmonary and Respiratory Medicine, 108 papers in Surgery and 44 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Keith D. Calligaro's work include Vascular Procedures and Complications (76 papers), Aortic aneurysm repair treatments (66 papers) and Peripheral Artery Disease Management (50 papers). Keith D. Calligaro is often cited by papers focused on Vascular Procedures and Complications (76 papers), Aortic aneurysm repair treatments (66 papers) and Peripheral Artery Disease Management (50 papers). Keith D. Calligaro collaborates with scholars based in United States, Israel and United Kingdom. Keith D. Calligaro's co-authors include Matthew J. Dougherty, Dominic A. DeLaurentis, Ronald P. Savarese, Anton N. Sidawy, Frank J. Veith, Frank T. Padberg, Carol A. Raviola, Douglas A. Troutman, Kevin J. Doerr and Sean K. Ryan and has published in prestigious journals such as Journal of the American College of Cardiology, Annals of Surgery and Radiology.

In The Last Decade

Keith D. Calligaro

161 papers receiving 4.3k citations

Hit Papers

Reporting standards of th... 2016 2026 2019 2022 2016 50 100 150 200 250
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 benchmark for papers published in the same subfield and year, or reaches the top citation threshold in at least one of its specific research topics.

  1. Reporting standards of the Society for Vascular Surgery for endovascular treatment of chronic lower extremity peripheral artery disease
    2016 299 citations Michael C. Stoner, Keith D. Calligaro et al. Journal of Vascular Surgery profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Keith D. Calligaro 3.2k 2.9k 1.1k 932 610 166 4.5k
Timothy W.I. Clark 2.6k 0.8× 2.0k 0.7× 1.3k 1.2× 483 0.5× 562 0.9× 146 4.7k
Konstantinos Katsanos 3.6k 1.1× 4.1k 1.4× 684 0.6× 576 0.6× 704 1.2× 210 5.8k
Richard L. McCann 3.3k 1.0× 2.5k 0.8× 772 0.7× 1.8k 1.9× 247 0.4× 154 4.9k
R. Lookstein 2.3k 0.7× 1.7k 0.6× 512 0.5× 806 0.9× 618 1.0× 193 3.6k
Larry A. Scher 2.6k 0.8× 2.5k 0.9× 1.0k 0.9× 685 0.7× 265 0.4× 97 3.9k
Jean M. Panneton 4.8k 1.5× 3.7k 1.3× 557 0.5× 1.6k 1.7× 315 0.5× 173 6.1k
Frank J. Veith 3.1k 1.0× 2.9k 1.0× 412 0.4× 841 0.9× 240 0.4× 160 4.6k
Rabih A. Chaer 3.9k 1.2× 3.7k 1.3× 852 0.8× 1.6k 1.8× 1.5k 2.4× 300 6.4k
James H. Black 2.8k 0.9× 2.4k 0.8× 330 0.3× 1.4k 1.5× 272 0.4× 212 5.0k
Matthew J. Dougherty 2.1k 0.6× 1.9k 0.6× 502 0.4× 644 0.7× 358 0.6× 130 2.8k

Countries citing papers authored by Keith D. Calligaro

Since Specialization
Citations

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

Fields of papers citing papers by Keith D. Calligaro

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Keith D. Calligaro

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

All Works

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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.

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2026