J.R. O’Brien
Impact in
- Internal Medicine top 5%
- Venous Thromboembolism Diagnosis and Management
- Hematology top 5%
- Platelet Disorders and Treatments
- Blood Coagulation and Thrombosis Mechanisms
Papers in
-
- Antiplatelet Therapy and Cardiovascular Diseases 11
- Hematology 15
- Platelet Disorders and Treatments 12
- Blood Coagulation and Thrombosis Mechanisms 4
- Co-authors
- M.D. Etherington (13 shared papers)S Rogers (2 shared papers)Barbara K. Butland (1 shared paper)John G. Jones (1 shared paper)Sandra Jamieson (3 shared papers)P C Elwood (4 shared papers)J. W. G. Yarnell (3 shared papers)D Bainton (1 shared paper)
- Journals
- The Lancet (14 papers)Journal of Clinical Pathology (6 papers)Thrombosis and Haemostasis (5 papers)Nature (4 papers)Thrombosis Research (3 papers)
- Partner nations
- United KingdomUnited StatesFrance
In The Last Decade
J.R. O’Brien
49 papers receiving 1.0k citations
Peers
Comparison fields: 5 of 116
- Internal Medicine 111
- Hematology 290
- Nutrition and Dietetics 222
- Cardiology and Cardiovascular Medicine 284
- Pulmonary and Respiratory Medicine 233
Countries citing papers authored by J.R. O’Brien
This map shows the geographic impact of J.R. 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 J.R. 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 J.R. O’Brien more than expected).
Fields of papers citing papers by J.R. O’Brien
This network shows the impact of papers produced by J.R. 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 J.R. O’Brien. The network helps show where J.R. O’Brien may publish in the future.
Co-authors
The 25 scholars most cited alongside J.R. 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 51 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 1990 | 179 | |
| 2 | 1987 | 129 | |
| 3 | 1961 | 123 | |
| 4 | 1987 | 97 | |
| 5 | 1976 | 53 | |
| 6 | 1955 | 49 | |
| 7 | 1956 | 46 | |
| 8 | 1981 | 45 | |
| 9 | 1956 | 36 | |
| 10 | 1966 | 32 | |
| 11 | The effect of some fatty acids and phospholipids on blood coagulation. | 1957 | 32 |
| 12 | 1955 | 32 | |
| 13 | 1982 | 27 | |
| 14 | 1958 | 25 | |
| 15 | 1960 | 24 | |
| 16 | 2001 | 24 | |
| 17 | 1976 | 23 | |
| 18 | 1977 | 20 | |
| 19 | 1958 | 19 | |
| 20 | 1959 | 18 |
About J.R. O’Brien
J.R. O’Brien is a scholar working on Cardiology and Cardiovascular Medicine, Hematology, Pulmonary and Respiratory Medicine, Surgery and Internal Medicine, having authored 51 papers that have together received 1.2k indexed citations. Recurring topics across this work include Platelet Disorders and Treatments (12 papers), Antiplatelet Therapy and Cardiovascular Diseases (11 papers), Blood properties and coagulation (11 papers), Venous Thromboembolism Diagnosis and Management (9 papers), Heparin-Induced Thrombocytopenia and Thrombosis (5 papers), Fatty Acid Research and Health (4 papers), Blood Coagulation and Thrombosis Mechanisms (4 papers) and Pharmacology and Obesity Treatment (3 papers). The work is most often cited by research in Internal Medicine (111 citations), Hematology (290 citations), Nutrition and Dietetics (222 citations), Cardiology and Cardiovascular Medicine (284 citations) and Pulmonary and Respiratory Medicine (233 citations). J.R. O’Brien has collaborated with scholars based in United Kingdom, United States and France. Frequent co-authors include M.D. Etherington, S Rogers, Barbara K. Butland, John G. Jones, Sandra Jamieson, P C Elwood, J. W. G. Yarnell, D Bainton, Ian Baker and R. D. Eastham. Their work appears in journals such as The Lancet, Journal of Clinical Pathology, Thrombosis and Haemostasis, Nature and Thrombosis Research.
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.