Sarah A. Johnson

30 papers and 768 indexed citations i.

About

Sarah A. Johnson is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Sarah A. Johnson has authored 30 papers receiving a total of 768 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Surgery, 12 papers in Cardiology and Cardiovascular Medicine and 8 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Sarah A. Johnson’s work include Coronary Interventions and Diagnostics (8 papers), Cardiac Imaging and Diagnostics (6 papers) and Reconstructive Surgery and Microvascular Techniques (4 papers). Sarah A. Johnson is often cited by papers focused on Coronary Interventions and Diagnostics (8 papers), Cardiac Imaging and Diagnostics (6 papers) and Reconstructive Surgery and Microvascular Techniques (4 papers). Sarah A. Johnson collaborates with scholars based in United States, United Kingdom and China. Sarah A. Johnson's co-authors include Donald W. Buck, Patrick J. Scanlon, Vinay Rawlani, Heiko Schöder, Anita Kumar, Matthew J. Matasar, Eric D. Grassman, Jürgen Rademaker, John Y. S. Kim and Ronald J. Krone and has published in prestigious journals such as JAMA, Journal of the American College of Cardiology and Scientific Reports.

In The Last Decade

Co-authorship network of co-authors of Sarah A. Johnson i

Fields of papers citing papers by Sarah A. Johnson

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Sarah A. Johnson

Since Specialization
Citations

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