Neil A. Hagen

102 papers and 7.0k indexed citations i.

About

Neil A. Hagen is a scholar working on Anesthesiology and Pain Medicine, Public Health, Environmental and Occupational Health and Physiology. According to data from OpenAlex, Neil A. Hagen has authored 102 papers receiving a total of 7.0k indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Anesthesiology and Pain Medicine, 24 papers in Public Health, Environmental and Occupational Health and 23 papers in Physiology. Recurrent topics in Neil A. Hagen’s work include Pain Management and Opioid Use (34 papers), Pain Mechanisms and Treatments (19 papers) and Palliative Care and End-of-Life Issues (18 papers). Neil A. Hagen is often cited by papers focused on Pain Management and Opioid Use (34 papers), Pain Mechanisms and Treatments (19 papers) and Palliative Care and End-of-Life Issues (18 papers). Neil A. Hagen collaborates with scholars based in Canada, United States and India. Neil A. Hagen's co-authors include Russell K. Portenoy, Carla Stiles, Patricia Biondo, Greta G. Cummings, Susan Armijo‐Olivo, Shane Sinclair, Kim Fisher, Harvey Max Chochinov, Susan McClement and Thomas F. Hack and has published in prestigious journals such as Journal of Clinical Oncology, Neurology and Cancer.

In The Last Decade

Co-authorship network of co-authors of Neil A. Hagen i

Fields of papers citing papers by Neil A. Hagen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Neil A. Hagen

Since Specialization
Citations

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