Charles Ragan

59 papers and 1.8k indexed citations i.

About

Charles Ragan is a scholar working on Rheumatology, Endocrinology, Diabetes and Metabolism and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Charles Ragan has authored 59 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Rheumatology, 11 papers in Endocrinology, Diabetes and Metabolism and 7 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Charles Ragan’s work include Rheumatoid Arthritis Research and Therapies (16 papers), Adrenal Hormones and Disorders (10 papers) and Systemic Lupus Erythematosus Research (5 papers). Charles Ragan is often cited by papers focused on Rheumatoid Arthritis Research and Therapies (16 papers), Adrenal Hormones and Disorders (10 papers) and Systemic Lupus Erythematosus Research (5 papers). Charles Ragan collaborates with scholars based in United States, United Kingdom and Canada. Charles Ragan's co-authors include Anne M. Briscoe, Felix E. Demartini, Ralph A. Jessar, Stanley L. Wallace and Joseph Lee Hollander and has published in prestigious journals such as Nature, JAMA and Journal of Clinical Investigation.

In The Last Decade

Fields of papers citing papers by Charles Ragan

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 Charles Ragan. Nodes represent fields, and links connect fields that are likely to share authors. The network helps show where Charles Ragan may publish in the future.

Countries citing papers authored by Charles Ragan

Since Specialization
Citations

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

Rankless by CCL
2025