Penny O’Brien
Impact in
- Rheumatology top 5%
- Osteoarthritis Treatment and Mechanisms
- Rheumatoid Arthritis Research and Therapies
- Pharmacology top 10%
- Musculoskeletal pain and rehabilitation
Papers in
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- Osteoarthritis Treatment and Mechanisms 6
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- Clinical practice guidelines implementation 3
- Co-authors
- Samantha Bunzli (16 shared papers)Michelle M. Dowsey (13 shared papers)Peter Choong (11 shared papers)Darshini Ayton (3 shared papers)Jo‐Anne Manski‐Nankervis (2 shared papers)Jane Gunn (2 shared papers)Ivan Lin (9 shared papers)Jonathan Bullen (6 shared papers)
- Journals
- BMJ Open (2 papers)Arthritis Care & Research (2 papers)The Lancet Rheumatology (1 paper)Pain Medicine (1 paper)PLoS ONE (1 paper)
- Partner nations
- AustraliaUnited StatesUnited Kingdom
In The Last Decade
Penny O’Brien
17 papers receiving 357 citations
Peers
Comparison fields: 5 of 84
- Rheumatology 194
- Pharmacology 100
- Anatomy 5
- Psychiatry and Mental health 44
- Surgery 127
Countries citing papers authored by Penny O’Brien
This map shows the geographic impact of Penny 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 Penny 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 Penny O’Brien more than expected).
Fields of papers citing papers by Penny O’Brien
This network shows the impact of papers produced by Penny 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 Penny O’Brien. The network helps show where Penny O’Brien may publish in the future.
Co-authors
The 25 scholars most cited alongside Penny 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 21 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2019 | 146 | |
| 2 | 2023 | 48 | |
| 3 | 2021 | 33 | |
| 4 | 2019 | 26 | |
| 5 | 1974 | 20 | |
| 6 | 2020 | 19 | |
| 7 | 2023 | 17 | |
| 8 | 2021 | 15 | |
| 9 | 2017 | 12 | |
| 10 | 2022 | 10 | |
| 11 | 2022 | 8 | |
| 12 | 2021 | 5 | |
| 13 | 2024 | 5 | |
| 14 | 2023 | 4 | |
| 15 | 2023 | 3 | |
| 16 | 2023 | 3 | |
| 17 | 2024 | 1 | |
| 18 | 2024 | 0 | |
| 19 | 2024 | 0 | |
| 20 | How to Select the Best Child Care Option for Your Employees | 1999 | 0 |
About Penny O’Brien
Penny O’Brien is a scholar working on Rheumatology, Public Health, Environmental and Occupational Health, Surgery, General Health Professions and Pharmacology, having authored 21 papers that have together received 375 indexed citations. Recurring topics across this work include Osteoarthritis Treatment and Mechanisms (6 papers), Total Knee Arthroplasty Outcomes (3 papers), Musculoskeletal pain and rehabilitation (3 papers), Clinical practice guidelines implementation (3 papers), Health Sciences Research and Education (2 papers), Global Health Workforce Issues (2 papers), Musculoskeletal Disorders and Rehabilitation (2 papers) and Knee injuries and reconstruction techniques (2 papers). The work is most often cited by research in Rheumatology (194 citations), Pharmacology (100 citations), Anatomy (5 citations), Psychiatry and Mental health (44 citations) and Surgery (127 citations). Penny O’Brien has collaborated with scholars based in Australia, United States and United Kingdom. Frequent co-authors include Samantha Bunzli, Michelle M. Dowsey, Peter Choong, Darshini Ayton, Jo‐Anne Manski‐Nankervis, Jane Gunn, Ivan Lin, Jonathan Bullen, Jason A. Wallis and Nicholas F. Taylor. Their work appears in journals such as BMJ Open, Arthritis Care & Research, The Lancet Rheumatology, Pain Medicine 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.