Christopher D. O’Brien

44 papers and 1.8k indexed citations i.

About

Christopher D. O’Brien is a scholar working on Genetics, Pulmonary and Respiratory Medicine and Epidemiology. According to data from OpenAlex, Christopher D. O’Brien has authored 44 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Genetics, 15 papers in Pulmonary and Respiratory Medicine and 13 papers in Epidemiology. Recurrent topics in Christopher D. O’Brien’s work include Inflammatory Bowel Disease (17 papers), Asthma and respiratory diseases (12 papers) and Microscopic Colitis (12 papers). Christopher D. O’Brien is often cited by papers focused on Inflammatory Bowel Disease (17 papers), Asthma and respiratory diseases (12 papers) and Microscopic Colitis (12 papers). Christopher D. O’Brien collaborates with scholars based in United States, United Kingdom and Canada. Christopher D. O’Brien's co-authors include Colleen Marano, Bruce E. Sands, William J. Sandborn, Silvio Danese, Philippe Szapary, Jewel Johanns, Hongyan Zhang, María T. Abreu, Stephan R. Targan and Omoniyi J. Adedokun and has published in prestigious journals such as New England Journal of Medicine, The Journal of Cell Biology and Blood.

In The Last Decade

Co-authorship network of co-authors of Christopher D. O’Brien i

Fields of papers citing papers by Christopher D. 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 Christopher D. O’Brien. Nodes represent fields, and links connect fields that are likely to share authors. The network helps show where Christopher D. O’Brien may publish in the future.

Countries citing papers authored by Christopher D. O’Brien

Since Specialization
Citations

This map shows the geographic impact of Christopher D. 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 Christopher D. 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 Christopher D. O’Brien more than expected).

Rankless by CCL
2025