James Penna
Impact in
- Orthopedics and Sports Medicine top 10%
- Tendon Structure and Treatment
- Sports injuries and prevention
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- Retinal Diseases and Treatments
Papers in
- Surgery 6
- Knee injuries and reconstruction techniques 4
- Shoulder Injury and Treatment 2
- Total Knee Arthroplasty Outcomes 2
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- Musculoskeletal synovial abnormalities and treatments 3
- Co-authors
- Edward D. Wang (1 shared paper)Johanna Liinamaa (1 shared paper)Markku J. Savolainen (1 shared paper)Sakari Kakko (1 shared paper)Eric M. Lamberg (4 shared papers)David E. Komatsu (5 shared papers)Ian J. Kremenic (2 shared papers)Lisa M. Muratori (2 shared papers)
- Journals
- JPO Journal of Prosthetics and Orthotics (2 papers)Arthroscopy The Journal of Arthroscopic and Related Surgery (1 paper)Physics of Plasmas (1 paper)Orthopaedic Journal of Sports Medicine (1 paper)Journal of Bone and Joint Surgery (1 paper)
- Partner nations
- United StatesFinlandBrazil
In The Last Decade
James Penna
18 papers receiving 215 citations
Peers
Comparison fields: 5 of 59
- Orthopedics and Sports Medicine 33
- Ophthalmology 22
- Clinical Biochemistry 11
- Surgery 59
- Rheumatology 19
Countries citing papers authored by James Penna
This map shows the geographic impact of James Penna'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 James Penna with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites James Penna more than expected).
Fields of papers citing papers by James Penna
This network shows the impact of papers produced by James Penna. 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 James Penna. The network helps show where James Penna may publish in the future.
Co-authors
The 25 scholars most cited alongside James Penna, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2011 | 59 | |
| 2 | 2009 | 52 | |
| 3 | 2008 | 38 | |
| 4 | 2015 | 12 | |
| 5 | 2014 | 10 | |
| 6 | 2017 | 8 | |
| 7 | 2016 | 7 | |
| 8 | 2024 | 7 | |
| 9 | 2008 | 7 | |
| 10 | Shoulder pain and the overhand athlete. | 2003 | 7 |
| 11 | 2008 | 5 | |
| 12 | 2019 | 4 | |
| 13 | 2021 | 3 | |
| 14 | 2016 | 2 | |
| 15 | 2019 | 2 | |
| 16 | Habilidades de leitura, escrita e língua de sinais de alunos surdos do ensino fundamental: validação de testes computadorizados | 2008 | 1 |
| 17 | 2012 | 1 | |
| 18 | General practitioners in preventive health screenings. | 1991 | 1 |
| 19 | 2024 | 0 |
About James Penna
James Penna is a scholar working on Surgery, Rheumatology, Nephrology, Astronomy and Astrophysics and Endocrinology, Diabetes and Metabolism, having authored 19 papers that have together received 226 indexed citations. Recurring topics across this work include Knee injuries and reconstruction techniques (4 papers), Musculoskeletal synovial abnormalities and treatments (3 papers), Diabetic Foot Ulcer Assessment and Management (2 papers), Gout, Hyperuricemia, Uric Acid (2 papers), Shoulder Injury and Treatment (2 papers), Total Knee Arthroplasty Outcomes (2 papers), Tendon Structure and Treatment (2 papers) and Hematological disorders and diagnostics (2 papers). The work is most often cited by research in Orthopedics and Sports Medicine (33 citations), Ophthalmology (22 citations), Clinical Biochemistry (11 citations), Surgery (59 citations) and Rheumatology (19 citations). James Penna has collaborated with scholars based in United States, Finland and Brazil. Frequent co-authors include Edward D. Wang, Johanna Liinamaa, Markku J. Savolainen, Sakari Kakko, Eric M. Lamberg, David E. Komatsu, Ian J. Kremenic, Lisa M. Muratori, Alireza K. Nazemi and Charles Ruotolo. Their work appears in journals such as JPO Journal of Prosthetics and Orthotics, Arthroscopy The Journal of Arthroscopic and Related Surgery, Physics of Plasmas, Orthopaedic Journal of Sports Medicine and Journal of Bone and Joint Surgery.
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.