Karen A. Fagan

42 papers and 4.1k indexed citations i.

About

Karen A. Fagan is a scholar working on Pulmonary and Respiratory Medicine, Physiology and Molecular Biology. According to data from OpenAlex, Karen A. Fagan has authored 42 papers receiving a total of 4.1k indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Pulmonary and Respiratory Medicine, 15 papers in Physiology and 13 papers in Molecular Biology. Recurrent topics in Karen A. Fagan’s work include Pulmonary Hypertension Research and Treatments (28 papers), Nitric Oxide and Endothelin Effects (12 papers) and Neuroscience of respiration and sleep (9 papers). Karen A. Fagan is often cited by papers focused on Pulmonary Hypertension Research and Treatments (28 papers), Nitric Oxide and Endothelin Effects (12 papers) and Neuroscience of respiration and sleep (9 papers). Karen A. Fagan collaborates with scholars based in United States, Japan and Germany. Karen A. Fagan's co-authors include Ivan F. McMurtry, Maria G. Frid, Kurt R. Stenmark, Masahiko Oka, David M. Rodman, Kenneth G. Morris, Carlyne D. Cool, Sarah A. Gebb, Kohtaro Abe and Norbert F. Voelkel and has published in prestigious journals such as Circulation, Journal of Clinical Investigation and Blood.

In The Last Decade

Co-authorship network of co-authors of Karen A. Fagan i

Fields of papers citing papers by Karen A. Fagan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Karen A. Fagan

Since Specialization
Citations

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

Explore authors with similar magnitude of impact

Rankless by CCL
2025