Charles W. Callahan

About

Charles W. Callahan is a scholar working on Pulmonary and Respiratory Medicine, General Health Professions and Physiology. According to data from OpenAlex, Charles W. Callahan has authored 33 papers receiving a total of 662 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Pulmonary and Respiratory Medicine, 10 papers in General Health Professions and 9 papers in Physiology. Recurrent topics in Charles W. Callahan’s work include Asthma and respiratory diseases (9 papers), Child and Adolescent Health (5 papers) and Chronic Obstructive Pulmonary Disease (COPD) Research (4 papers). Charles W. Callahan is often cited by papers focused on Asthma and respiratory diseases (9 papers), Child and Adolescent Health (5 papers) and Chronic Obstructive Pulmonary Disease (COPD) Research (4 papers). Charles W. Callahan collaborates with scholars based in United States and Sierra Leone. Charles W. Callahan's co-authors include Debora S. Chan, Donald A. Person, Daniel V. Schidlow, J. Rush Pierce and Mark W Burnett and has published in prestigious journals such as PEDIATRICS, American Journal of Public Health and CHEST Journal.

In The Last Decade

Fields of papers citing papers by Charles W. 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 Charles W. Callahan. Nodes represent fields, and links connect fields that are likely to share authors. The network helps show where Charles W. Callahan may publish in the future.

Countries citing papers authored by Charles W. Callahan

Since Specialization

Citations

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

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