Guy Hagan

41 total papers · 464 total citations
14 papers, 205 citations indexed

About

Guy Hagan is a scholar working on Pulmonary and Respiratory Medicine, Physiology and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Guy Hagan has authored 14 papers receiving a total of 205 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Pulmonary and Respiratory Medicine, 5 papers in Physiology and 4 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Guy Hagan’s work include Pulmonary Hypertension Research and Treatments (5 papers), Infectious Diseases and Tuberculosis (3 papers) and Cardiac Imaging and Diagnostics (2 papers). Guy Hagan is often cited by papers focused on Pulmonary Hypertension Research and Treatments (5 papers), Infectious Diseases and Tuberculosis (3 papers) and Cardiac Imaging and Diagnostics (2 papers). Guy Hagan collaborates with scholars based in United Kingdom, United States and Belgium. Guy Hagan's co-authors include Joanna Pepke‐Żaba, Nazim Nathani, Karen Sheares, Mark Southwood, Elaine Soon, Nicholas Screaton, James Coulson, Carmen Treacy, James H.F. Rudd and Robert Ross and has published in prestigious journals such as PLoS ONE, Cardiovascular Research and Thorax.

Co-authorship network of co-authors of Guy Hagan

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

Guy Hagan

13 papers receiving 200 citations

Fields of papers citing papers by Guy Hagan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Guy Hagan

Since Specialization
Citations

This map shows the geographic impact of Guy 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 Guy Hagan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Guy 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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2026