James E. O’Brien
Impact in
- Epidemiology top 10%
- Congenital Heart Disease Studies
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- Cancer-related molecular mechanisms research
- MicroRNA in disease regulation
Papers in
- Epidemiology 26
- Congenital Heart Disease Studies 22
- Surgery 23
- Cardiac Structural Anomalies and Repair 8
- Congenital Diaphragmatic Hernia Studies 7
- Co-authors
- Jennifer Marshall (15 shared papers)Douglas C. Bittel (13 shared papers)Nataliya Kibiryeva (11 shared papers)Gary K. Lofland (9 shared papers)Jie Chen (2 shared papers)O. N. Hinsvark (4 shared papers)Calvin Hanna (1 shared paper)Michael Artman (2 shared papers)
- Journals
- The Annals of Thoracic Surgery (10 papers)Journal of Pharmaceutical Sciences (2 papers)Journal of Pediatric Surgery (2 papers)Journal of Thoracic and Cardiovascular Surgery (2 papers)PLoS ONE (2 papers)
- Partner nations
- United StatesCanadaUnited Kingdom
In The Last Decade
James E. O’Brien
52 papers receiving 973 citations
Peers
Comparison fields: 5 of 114
- Epidemiology 366
- Cancer Research 152
- Surgery 341
- Cardiology and Cardiovascular Medicine 168
- Pulmonary and Respiratory Medicine 224
Countries citing papers authored by James E. O’Brien
This map shows the geographic impact of James E. 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 E. 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 E. O’Brien more than expected).
Fields of papers citing papers by James E. O’Brien
This network shows the impact of papers produced by James E. O’Brien. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by James E. O’Brien. The network helps show where James E. O’Brien may publish in the future.
Co-authors
The 25 scholars most cited alongside James E. O’Brien, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 59 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2012 | 106 | |
| 2 | 2011 | 94 | |
| 3 | 1997 | 51 | |
| 4 | 2014 | 46 | |
| 5 | 2012 | 44 | |
| 6 | 2008 | 44 | |
| 7 | 2001 | 40 | |
| 8 | 1963 | 39 | |
| 9 | 2019 | 36 | |
| 10 | 1998 | 35 | |
| 11 | 2016 | 27 | |
| 12 | 1979 | 27 | |
| 13 | 1972 | 27 | |
| 14 | 2020 | 25 | |
| 15 | 2018 | 25 | |
| 16 | 2015 | 24 | |
| 17 | 2018 | 21 | |
| 18 | 2012 | 21 | |
| 19 | 2010 | 21 | |
| 20 | 2023 | 20 |
About James E. O’Brien
James E. O’Brien is a scholar working on Epidemiology, Surgery, Molecular Biology, Pulmonary and Respiratory Medicine and Cardiology and Cardiovascular Medicine, having authored 59 papers that have together received 1.0k indexed citations. Recurring topics across this work include Congenital Heart Disease Studies (22 papers), Cardiac Structural Anomalies and Repair (8 papers), Congenital heart defects research (7 papers), Congenital Diaphragmatic Hernia Studies (7 papers), RNA modifications and cancer (6 papers), Tracheal and airway disorders (5 papers), Coronary Artery Anomalies (4 papers) and Cardiac Valve Diseases and Treatments (4 papers). The work is most often cited by research in Epidemiology (366 citations), Cancer Research (152 citations), Surgery (341 citations), Cardiology and Cardiovascular Medicine (168 citations) and Pulmonary and Respiratory Medicine (224 citations). James E. O’Brien has collaborated with scholars based in United States, Canada and United Kingdom. Frequent co-authors include Jennifer Marshall, Douglas C. Bittel, Nataliya Kibiryeva, Gary K. Lofland, Jie Chen, O. N. Hinsvark, Calvin Hanna, Michael Artman, Merlin G. Butler and Andrew Zalewski. Their work appears in journals such as The Annals of Thoracic Surgery, Journal of Pharmaceutical Sciences, Journal of Pediatric Surgery, Journal of Thoracic and Cardiovascular Surgery and PLoS ONE.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.