Chris O’Brien
Impact in
- Reproductive Medicine top 5%
- Endometriosis Research and Treatment
- Obstetrics and Gynecology top 5%
- Uterine Myomas and Treatments
- Gynecological conditions and treatments
Papers in
- Genetics 11
- Inflammatory Bowel Disease 10
- Chronic Lymphocytic Leukemia Research 4
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- Microscopic Colitis 4
- Co-authors
- Joshua Burke (5 shared papers)Roland Jimenez (5 shared papers)Ping Jiang (4 shared papers)Kristof Chwalisż (4 shared papers)W. Paul Dmowski (2 shared papers)Bruce R. Carr (2 shared papers)Elizabeth Garner (2 shared papers)James W. Leatherman (1 shared paper)
- Journals
- Journal of Crohn s and Colitis (10 papers)Fertility and Sterility (2 papers)Clinical Otolaryngology (1 paper)British Journal of Anaesthesia (1 paper)Clinical Gastroenterology and Hepatology (1 paper)
- Partner nations
- United StatesAustraliaUnited Kingdom
In The Last Decade
Chris O’Brien
31 papers receiving 538 citations
Peers
Comparison fields: 5 of 91
- Reproductive Medicine 161
- Obstetrics and Gynecology 140
- Endocrine and Autonomic Systems 67
- Transplantation 20
- Hematology 52
Countries citing papers authored by Chris O’Brien
This map shows the geographic impact of Chris 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 Chris 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 Chris O’Brien more than expected).
Fields of papers citing papers by Chris O’Brien
This network shows the impact of papers produced by Chris 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 Chris O’Brien. The network helps show where Chris O’Brien may publish in the future.
Co-authors
The 25 scholars most cited alongside Chris 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 32 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2014 | 80 | |
| 2 | 2019 | 77 | |
| 3 | 2014 | 55 | |
| 4 | 1991 | 52 | |
| 5 | 2013 | 49 | |
| 6 | 2009 | 40 | |
| 7 | 2018 | 30 | |
| 8 | 2001 | 29 | |
| 9 | 2015 | 25 | |
| 10 | How long do people expect to live? Results and implications | 2005 | 17 |
| 11 | Oskira-2: A Phase III, Multicenter, Randomized, Double-Blind, Placebo-Controlled Parallel-Group Study Of 2 Dosing Regimens Of Fostamatinib In Rheumatoid Arthritis Patients With An Inadequate Response To Disease-Modifying Antirheumatic Drugs | 2013 | 13 |
| 12 | 2015 | 13 | |
| 13 | Results of a randomised, double-blind placebo controlled phase III study of filgrastim in remission induction and early consolidation therapy for adults with de-novo acute myeloid leukemia | 1995 | 12 |
| 14 | 2002 | 11 | |
| 15 | 2020 | 8 | |
| 16 | 2009 | 6 | |
| 17 | 2015 | 6 | |
| 18 | 2019 | 6 | |
| 19 | 2019 | 5 | |
| 20 | 2011 | 5 |
About Chris O’Brien
Chris O’Brien is a scholar working on Genetics, Epidemiology, Reproductive Medicine, Surgery and Public Health, Environmental and Occupational Health, having authored 32 papers that have together received 557 indexed citations. Recurring topics across this work include Inflammatory Bowel Disease (10 papers), Endometriosis Research and Treatment (6 papers), Chronic Lymphocytic Leukemia Research (4 papers), Tracheal and airway disorders (4 papers), Microscopic Colitis (4 papers), Uterine Myomas and Treatments (4 papers), Biosimilars and Bioanalytical Methods (3 papers) and Adolescent Sexual and Reproductive Health (3 papers). The work is most often cited by research in Reproductive Medicine (161 citations), Obstetrics and Gynecology (140 citations), Endocrine and Autonomic Systems (67 citations), Transplantation (20 citations) and Hematology (52 citations). Chris O’Brien has collaborated with scholars based in United States, Australia and United Kingdom. Frequent co-authors include Joshua Burke, Roland Jimenez, Ping Jiang, Kristof Chwalisż, W. Paul Dmowski, Bruce R. Carr, Elizabeth Garner, James W. Leatherman, Scott Davies and Mark Mahowald. Their work appears in journals such as Journal of Crohn s and Colitis, Fertility and Sterility, Clinical Otolaryngology, British Journal of Anaesthesia and Clinical Gastroenterology and Hepatology.
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.