Patrick O’Brien
Impact in
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- Menstrual Health and Disorders
- Obstetrics and Gynecology top 5%
Papers in
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- Menstrual Health and Disorders 19
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- Endometriosis Research and Treatment 4
- Ovarian function and disorders 4
- Co-authors
- Katrina Mary Wyatt (4 shared papers)Paul W. Dimmock (3 shared papers)Julie Brown (1 shared paper)Drago Robert Sliskovic (9 shared papers)Jane Marjoribanks (1 shared paper)Khaled Ismail (3 shared papers)Thomas M A Bocan (5 shared papers)Hussein Hallak (2 shared papers)
- Journals
- Journal of Medicinal Chemistry (6 papers)Cochrane Database of Systematic Reviews (4 papers)BJOG An International Journal of Obstetrics & Gynaecology (4 papers)Bioorganic & Medicinal Chemistry Letters (4 papers)Archives of Women s Mental Health (4 papers)
- Partner nations
- United KingdomUnited StatesSweden
In The Last Decade
Patrick O’Brien
68 papers receiving 2.4k citations
Peers
Comparison fields: 5 of 150
- Public Health, Environmental and Occupational Health 980
- Obstetrics and Gynecology 175
- Reproductive Medicine 194
- Behavioral Neuroscience 81
- Cancer Research 254
Countries citing papers authored by Patrick O’Brien
This map shows the geographic impact of Patrick 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 Patrick 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 Patrick O’Brien more than expected).
Fields of papers citing papers by Patrick O’Brien
This network shows the impact of papers produced by Patrick 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 Patrick O’Brien. The network helps show where Patrick O’Brien may publish in the future.
Co-authors
The 25 scholars most cited alongside Patrick 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 73 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2001 | 264 | |
| 2 | 2013 | 243 | |
| 3 | 2011 | 214 | |
| 4 | 1994 | 153 | |
| 5 | 2004 | 151 | |
| 6 | 2001 | 146 | |
| 7 | 2013 | 145 | |
| 8 | 2000 | 89 | |
| 9 | 2008 | 81 | |
| 10 | 2016 | 75 | |
| 11 | 1994 | 74 | |
| 12 | 2003 | 73 | |
| 13 | 1985 | 58 | |
| 14 | 2020 | 53 | |
| 15 | 1991 | 51 | |
| 16 | 1995 | 50 | |
| 17 | 1996 | 46 | |
| 18 | 2009 | 45 | |
| 19 | 1992 | 44 | |
| 20 | Rectally administered misoprostol for the treatment of postpartum hemorrhage unresponsive to oxytocin and ergometrine: a descriptive study - A comparison between two dose regimens of misoprostol and of their effect on blood pressure | 1998 | 41 |
About Patrick O’Brien
Patrick O’Brien is a scholar working on Public Health, Environmental and Occupational Health, Reproductive Medicine, Surgery, Obstetrics and Gynecology and Pharmacology, having authored 73 papers that have together received 2.6k indexed citations. Recurring topics across this work include Menstrual Health and Disorders (19 papers), Lipoproteins and Cardiovascular Health (7 papers), Healthcare and Venom Research (5 papers), Optical Imaging and Spectroscopy Techniques (5 papers), Cholesterol and Lipid Metabolism (4 papers), Computational Drug Discovery Methods (4 papers), Endometriosis Research and Treatment (4 papers) and Ovarian function and disorders (4 papers). The work is most often cited by research in Public Health, Environmental and Occupational Health (980 citations), Obstetrics and Gynecology (175 citations), Reproductive Medicine (194 citations), Behavioral Neuroscience (81 citations) and Cancer Research (254 citations). Patrick O’Brien has collaborated with scholars based in United Kingdom, United States and Sweden. Frequent co-authors include Katrina Mary Wyatt, Paul W. Dimmock, Julie Brown, Drago Robert Sliskovic, Jane Marjoribanks, Khaled Ismail, Thomas M A Bocan, Hussein Hallak, Peter W. Jones and Verne S. Caviness. Their work appears in journals such as Journal of Medicinal Chemistry, Cochrane Database of Systematic Reviews, BJOG An International Journal of Obstetrics & Gynaecology, Bioorganic & Medicinal Chemistry Letters and Archives of Women s Mental Health.
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.