Patrick O’Brien
Impact in
-
- Menstrual Health and Disorders
- Obstetrics and Gynecology top 5%
Papers in
-
- Menstrual Health and Disorders 17
- Surgery 17
- Lipoproteins and Cardiovascular Health 9
- Cholesterol and Lipid Metabolism 5
- Co-authors
- Katrina Wyatt (6 shared papers)Julie Brown (3 shared papers)Jane Marjoribanks (3 shared papers)Paul W. Dimmock (3 shared papers)Drago R. Sliskovic (11 shared papers)Khaled Ismail (3 shared papers)Thomas Bocan (6 shared papers)Hussein Hallak (2 shared papers)
- Journals
- Cochrane Database of Systematic Reviews (6 papers)Journal of Medicinal Chemistry (6 papers)BJOG An International Journal of Obstetrics & Gynaecology (4 papers)Bioorganic & Medicinal Chemistry Letters (3 papers)Fertility and Sterility (2 papers)
- Partner nations
- United KingdomUnited StatesCanada
In The Last Decade
Patrick O’Brien
72 papers receiving 2.2k citations
Peers
Comparison fields: 5 of 148
- Public Health, Environmental and Occupational Health 867
- Obstetrics and Gynecology 164
- Reproductive Medicine 175
- Behavioral Neuroscience 72
- Cancer Research 216
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 77 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2001 | 260 | |
| 2 | 2013 | 241 | |
| 3 | 2011 | 206 | |
| 4 | 2004 | 150 | |
| 5 | 1994 | 148 | |
| 6 | 2001 | 140 | |
| 7 | 2000 | 89 | |
| 8 | 2009 | 83 | |
| 9 | 2008 | 75 | |
| 10 | 2003 | 75 | |
| 11 | 1994 | 74 | |
| 12 | 1985 | 60 | |
| 13 | 1995 | 50 | |
| 14 | 1991 | 50 | |
| 15 | 2020 | 50 | |
| 16 | 1996 | 46 | |
| 17 | 1992 | 42 | |
| 18 | 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 |
| 19 | 2002 | 41 | |
| 20 | 2003 | 40 |
About Patrick O’Brien
Patrick O’Brien is a scholar working on Public Health, Environmental and Occupational Health, Surgery, Molecular Biology, Pediatrics, Perinatology and Child Health and Pharmacology, having authored 77 papers that have together received 2.4k indexed citations. Recurring topics across this work include Menstrual Health and Disorders (17 papers), Lipoproteins and Cardiovascular Health (9 papers), Optical Imaging and Spectroscopy Techniques (5 papers), Cholesterol and Lipid Metabolism (5 papers), Healthcare and Venom Research (5 papers), Menopause: Health Impacts and Treatments (4 papers), Ovarian function and disorders (4 papers) and Computational Drug Discovery Methods (4 papers). The work is most often cited by research in Public Health, Environmental and Occupational Health (867 citations), Obstetrics and Gynecology (164 citations), Reproductive Medicine (175 citations), Behavioral Neuroscience (72 citations) and Cancer Research (216 citations). Patrick O’Brien has collaborated with scholars based in United Kingdom, United States and Canada. Frequent co-authors include Katrina Wyatt, Julie Brown, Jane Marjoribanks, Paul W. Dimmock, Drago R. Sliskovic, Khaled Ismail, Thomas Bocan, Hussein Hallak, Peter W. Jones and Verne S. Caviness. Their work appears in journals such as Cochrane Database of Systematic Reviews, Journal of Medicinal Chemistry, BJOG An International Journal of Obstetrics & Gynaecology, Bioorganic & Medicinal Chemistry Letters and Fertility and Sterility.
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.