Circulation

44.2k papers and 4.0M indexed citations i.

About

The 44.2k papers published in Circulation in the last decades have received a total of 4.0M indexed citations. Papers published in Circulation usually cover Cardiology and Cardiovascular Medicine (26.0k papers), Surgery (11.2k papers) and Pulmonary and Respiratory Medicine (6.4k papers) specifically the topics of Cardiac Imaging and Diagnostics (5.0k papers), Cardiac electrophysiology and arrhythmias (4.8k papers) and Cardiac Arrhythmias and Treatments (4.3k papers). The most active scholars publishing in Circulation are Paul M. Ridker, Daniel Levy, Peter Libby, Scott M. Grundy, Ralph B. D’Agostino, Valentı́n Fuster, Ramachandran S. Vasan, William B. Kannel, Eric J. Topol and Barry J. Maron.

In The Last Decade

Fields of papers published in Circulation

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers published in Circulation. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers published in Circulation.

Countries where authors publish in Circulation

Since Specialization
Citations

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

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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2025