James J. O’Brien

24 papers and 390 indexed citations i.

About

James J. O’Brien is a scholar working on Epidemiology, Pulmonary and Respiratory Medicine and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, James J. O’Brien has authored 24 papers receiving a total of 390 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Epidemiology, 5 papers in Pulmonary and Respiratory Medicine and 5 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in James J. O’Brien’s work include Congenital Heart Disease Studies (3 papers), Antibiotics Pharmacokinetics and Efficacy (2 papers) and Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis (2 papers). James J. O’Brien is often cited by papers focused on Congenital Heart Disease Studies (3 papers), Antibiotics Pharmacokinetics and Efficacy (2 papers) and Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis (2 papers). James J. O’Brien collaborates with scholars based in United States, Canada and United Kingdom. James J. O’Brien's co-authors include Douglas G. Ririe, Michael H. Hines, John F. Butterworth, Judy Bennett and David L. Barclay and has published in prestigious journals such as New England Journal of Medicine, Anesthesiology and Anesthesia & Analgesia.

In The Last Decade

Fields of papers citing papers by James J. O’Brien

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 J. O’Brien. Nodes represent fields, and links connect fields that are likely to share authors. The network helps show where James J. O’Brien may publish in the future.

Countries citing papers authored by James J. O’Brien

Since Specialization
Citations

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

Rankless by CCL
2025