John A.J. Barbara

40 papers and 386 indexed citations i.

About

John A.J. Barbara is a scholar working on Epidemiology, Management of Technology and Innovation and Hepatology. According to data from OpenAlex, John A.J. Barbara has authored 40 papers receiving a total of 386 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Epidemiology, 15 papers in Management of Technology and Innovation and 12 papers in Hepatology. Recurrent topics in John A.J. Barbara’s work include Hepatitis B Virus Studies (20 papers), Blood donation and transfusion practices (15 papers) and Hepatitis C virus research (12 papers). John A.J. Barbara is often cited by papers focused on Hepatitis B Virus Studies (20 papers), Blood donation and transfusion practices (15 papers) and Hepatitis C virus research (12 papers). John A.J. Barbara collaborates with scholars based in United Kingdom, Nigeria and United States. John A.J. Barbara's co-authors include Marcela Contreras, Alan D. Kitchen, Jean‐Pierre Allain, Kate Soldan and Patricia E. Hewitt and has published in prestigious journals such as The Lancet, Journal of Medical Virology and Transfusion.

In The Last Decade

Fields of papers citing papers by John A.J. Barbara

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

Countries citing papers authored by John A.J. Barbara

Since Specialization
Citations

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

Rankless by CCL
2025