Robert O’Brien

36 papers and 560 indexed citations i.

About

Robert O’Brien is a scholar working on Surgery, Orthopedics and Sports Medicine and Oncology. According to data from OpenAlex, Robert O’Brien has authored 36 papers receiving a total of 560 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Surgery, 6 papers in Orthopedics and Sports Medicine and 5 papers in Oncology. Recurrent topics in Robert O’Brien’s work include Knee injuries and reconstruction techniques (15 papers), Total Knee Arthroplasty Outcomes (9 papers) and Shoulder Injury and Treatment (8 papers). Robert O’Brien is often cited by papers focused on Knee injuries and reconstruction techniques (15 papers), Total Knee Arthroplasty Outcomes (9 papers) and Shoulder Injury and Treatment (8 papers). Robert O’Brien collaborates with scholars based in United States, The Netherlands and Austria. Robert O’Brien's co-authors include Gregory S. DiFelice, Jelle P. van der List, Harmen D. Vermeijden, Robert M. Buchanan and Xiuyi A. Yang and has published in prestigious journals such as Journal of Clinical Oncology, PLoS ONE and Brain.

In The Last Decade

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

Countries citing papers authored by Robert O’Brien

Since Specialization
Citations

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

Rankless by CCL
2025