Patrick Hagan

419 total citations
9 papers, 297 citations indexed

About

Patrick Hagan is a scholar working on Sociology and Political Science, Emergency Medical Services and Otorhinolaryngology. According to data from OpenAlex, Patrick Hagan has authored 9 papers receiving a total of 297 indexed citations (citations by other indexed papers that have themselves been cited), including 2 papers in Sociology and Political Science, 2 papers in Emergency Medical Services and 1 paper in Otorhinolaryngology. Recurrent topics in Patrick Hagan's work include Disaster Management and Resilience (2 papers), Patient Safety and Medication Errors (2 papers) and Healthcare Policy and Management (1 paper). Patrick Hagan is often cited by papers focused on Disaster Management and Resilience (2 papers), Patient Safety and Medication Errors (2 papers) and Healthcare Policy and Management (1 paper). Patrick Hagan collaborates with scholars based in United States. Patrick Hagan's co-authors include F. Bruder Stapleton, W J Johnson and Susan Heath and has published in prestigious journals such as PEDIATRICS, Annals of Otology Rhinology & Laryngology and Medical Clinics of North America.

In The Last Decade

Patrick Hagan

9 papers receiving 256 citations

Peers

Patrick Hagan
Daniel G. Barbee United States
John J. Green United States
Karen J. Leong United States
Joyce N. Levine United States
Richard Stayner Australia
Michelle Carnegie Australia
Joshua G. Behr United States
Frederick C. Cuny United States
Suhardjono Suhardjono Suhardjono Indonesia
Sibel Kalaycıoğlu Türkiye
Daniel G. Barbee United States
Patrick Hagan
Citations per year, relative to Patrick Hagan Patrick Hagan (= 1×) peers Daniel G. Barbee

Countries citing papers authored by Patrick Hagan

Since Specialization
Citations

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

Fields of papers citing papers by Patrick Hagan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Patrick Hagan

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

All Works

9 of 9 papers shown
1.
Stapleton, F. Bruder, et al.. (2009). Modifying the Toyota Production System for Continuous Performance Improvement in an Academic Children's Hospital. Pediatric Clinics of North America. 56(4). 799–813. 34 indexed citations
2.
3.
Hagan, Patrick, et al.. (2008). Public Behaviour during a Pandemic. Australian Journal of Emergency Management. 23(3). 35. 9 indexed citations
4.
Hagan, Patrick, et al.. (2007). Disasters and communities: understanding social resilience. Australian Journal of Emergency Management. 22(2). 16–20. 205 indexed citations
5.
Hagan, Patrick, et al.. (1983). Accessibility and utilization of educational materials for cancer patients.. PubMed. 10(2). 60–2. 1 indexed citations
6.
Johnson, W J & Patrick Hagan. (1965). Hereditary Nephropathy and Loss of Hearing. Archives of Otolaryngology - Head and Neck Surgery. 82(2). 166–172. 15 indexed citations
7.
Hagan, Patrick, et al.. (1964). Electronic Processing of Otologic Surgical Data. Archives of Otolaryngology - Head and Neck Surgery. 79(4). 380–388. 2 indexed citations
8.
Hagan, Patrick, et al.. (1964). Medical Management of Injuries to the Temporal Bone and Its Contents. Medical Clinics of North America. 48(6). 1605–1617. 1 indexed citations
9.
Hagan, Patrick. (1963). XVII Vocal Cord Paralysis. Annals of Otology Rhinology & Laryngology. 72(1). 206–222. 23 indexed citations

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