Richard Hagan

16 papers and 518 indexed citations i.

About

Richard Hagan is a scholar working on Immunology, Hematology and Hepatology. According to data from OpenAlex, Richard Hagan has authored 16 papers receiving a total of 518 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Immunology, 4 papers in Hematology and 4 papers in Hepatology. Recurrent topics in Richard Hagan’s work include T-cell and B-cell Immunology (6 papers), Hepatitis C virus research (4 papers) and Immune Cell Function and Interaction (4 papers). Richard Hagan is often cited by papers focused on T-cell and B-cell Immunology (6 papers), Hepatitis C virus research (4 papers) and Immune Cell Function and Interaction (4 papers). Richard Hagan collaborates with scholars based in Ireland, United Kingdom and United States. Richard Hagan's co-authors include Emer Lawlor, Susan McKiernan, John E. Hegarty, Dermot Kelleher, Niamh Nolan, Michael P. Curry, G. S. A. McDonald, Anne Walsh, Alan Kelly and John P. Crowley and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Gastroenterology and Hepatology.

In The Last Decade

Co-authorship network of co-authors of Richard Hagan i

Fields of papers citing papers by Richard Hagan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Richard Hagan. 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 Richard Hagan. The network helps show where Richard Hagan may publish in the future.

Countries citing papers authored by Richard Hagan

Since Specialization
Citations

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