James Callahan

About

James Callahan is a scholar working on Emergency Medicine, Neurology and Epidemiology. According to data from OpenAlex, James Callahan has authored 43 papers receiving a total of 696 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Emergency Medicine, 11 papers in Neurology and 10 papers in Epidemiology. Recurrent topics in James Callahan’s work include Traumatic Brain Injury and Neurovascular Disturbances (11 papers), Cardiac Arrest and Resuscitation (7 papers) and Emergency and Acute Care Studies (7 papers). James Callahan is often cited by papers focused on Traumatic Brain Injury and Neurovascular Disturbances (11 papers), Cardiac Arrest and Resuscitation (7 papers) and Emergency and Acute Care Studies (7 papers). James Callahan collaborates with scholars based in United States, Canada and Australia. James Callahan's co-authors include Nathan Kuppermann, Lois K. Lee, James F. Holmes, Peter S. Dayan and Marc H. Gorelick and has published in prestigious journals such as PLoS ONE, PEDIATRICS and The Journal of Pediatrics.

In The Last Decade

Fields of papers citing papers by James Callahan

Since Specialization

EngineeringComputer SciencePhysics and AstronomyMathematicsEarth and Planetary SciencesEnergyEnvironmental ScienceMaterials ScienceChemical EngineeringChemistryAgricultural and Biological SciencesVeterinaryDecision SciencesArts and HumanitiesBusiness, Management and AccountingSocial SciencesPsychologyEconomics, Econometrics and FinanceHealth ProfessionsDentistryMedicineBiochemistry, Genetics and Molecular BiologyNeuroscienceNursingImmunology and MicrobiologyPharmacology, Toxicology and Pharmaceutics

This network shows the specialization of papers citing the papers produced by James Callahan. Nodes represent fields, and links connect fields that are likely to share authors. The network helps show where James Callahan may publish in the future.

Countries citing papers authored by James Callahan

Since Specialization

Citations

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

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