John H. Alexander

422 papers and 15.3k indexed citations
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About

John H. Alexander is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Internal Medicine. According to data from OpenAlex, John H. Alexander has authored 422 papers receiving a total of 15.3k indexed citations (citations by other indexed papers that have themselves been cited), including 311 papers in Cardiology and Cardiovascular Medicine, 106 papers in Surgery and 47 papers in Internal Medicine. Recurrent topics in John H. Alexander’s work include Atrial Fibrillation Management and Outcomes (180 papers), Antiplatelet Therapy and Cardiovascular Diseases (91 papers) and Acute Myocardial Infarction Research (86 papers). John H. Alexander is often cited by papers focused on Atrial Fibrillation Management and Outcomes (180 papers), Antiplatelet Therapy and Cardiovascular Diseases (91 papers) and Acute Myocardial Infarction Research (86 papers). John H. Alexander collaborates with scholars based in United States, Sweden and Canada. John H. Alexander's co-authors include Renato D. Lópes, Lars Wallentin, Christopher B. Granger, Elaine M. Hylek, Ziad Hijazi, Robert A. Harrington, Michael G. Hanna, Daniel Wojdyla, Michael Hanna and Laine Thomas and has published in prestigious journals such as Nature, Science and New England Journal of Medicine.

In The Last Decade

Co-authorship network of co-authors of John H. Alexander

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

Fields of papers citing papers by John H. Alexander

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John H. Alexander. 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 John H. Alexander. The network helps show where John H. Alexander may publish in the future.

Countries citing papers authored by John H. Alexander

Since Specialization
Citations

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