A.Calhoun Witham

27 papers and 525 indexed citations i.

About

A.Calhoun Witham is a scholar working on Cardiology and Cardiovascular Medicine, Pulmonary and Respiratory Medicine and Epidemiology. According to data from OpenAlex, A.Calhoun Witham has authored 27 papers receiving a total of 525 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Cardiology and Cardiovascular Medicine, 7 papers in Pulmonary and Respiratory Medicine and 5 papers in Epidemiology. Recurrent topics in A.Calhoun Witham’s work include Cardiovascular Function and Risk Factors (9 papers), Congenital Heart Disease Studies (5 papers) and Cardiac Arrhythmias and Treatments (4 papers). A.Calhoun Witham is often cited by papers focused on Cardiovascular Function and Risk Factors (9 papers), Congenital Heart Disease Studies (5 papers) and Cardiac Arrhythmias and Treatments (4 papers). A.Calhoun Witham collaborates with scholars based in United States and United Kingdom. A.Calhoun Witham's co-authors include Miltiadis A. Stefadouros, J. W. Fleming, W. L. Bloom, William Grossman, Mahfouz El Shahawy, Martin J. Frank, H. Kopelman, Robert G. Ellison, John Edmonds and Gordon M. Folger and has published in prestigious journals such as New England Journal of Medicine, Circulation and Journal of Clinical Investigation.

In The Last Decade

Co-authorship network of co-authors of A.Calhoun Witham i

Fields of papers citing papers by A.Calhoun Witham

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A.Calhoun Witham. 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 A.Calhoun Witham. The network helps show where A.Calhoun Witham may publish in the future.

Countries citing papers authored by A.Calhoun Witham

Since Specialization
Citations

This map shows the geographic impact of A.Calhoun Witham'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 A.Calhoun Witham with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A.Calhoun Witham 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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