Trefford Simpson
Impact in
- Ophthalmology top 0.2%
- Glaucoma and retinal disorders
-
- Ocular Surface and Contact Lens
Papers in
-
- Ocular Surface and Contact Lens 89
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- Glaucoma and retinal disorders 28
- Ocular and Laser Science Research 6
- Co-authors
- Desmond Fonn (60 shared papers)Lyndon Jones (41 shared papers)Ping Situ (29 shared papers)Carolyn G. Begley (25 shared papers)Yunwei Feng (10 shared papers)Barbara Caffery (12 shared papers)Robin L. Chalmers (12 shared papers)Luigina Sorbara (23 shared papers)
- Journals
- Optometry and Vision Science (57 papers)Investigative Ophthalmology & Visual Science (48 papers)Ophthalmic and Physiological Optics (9 papers)Contact Lens and Anterior Eye (9 papers)Cornea (9 papers)
- Partner nations
- CanadaUnited StatesBrazil
In The Last Decade
Trefford Simpson
185 papers receiving 6.5k citations
Peers
Comparison fields: 5 of 135
- Ophthalmology 1.3k
- Public Health, Environmental and Occupational Health 4.1k
- Radiology, Nuclear Medicine and Imaging 1.9k
- Immunology and Allergy 405
- Dermatology 300
Countries citing papers authored by Trefford Simpson
This map shows the geographic impact of Trefford Simpson'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 Trefford Simpson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Trefford Simpson more than expected).
Fields of papers citing papers by Trefford Simpson
This network shows the impact of papers produced by Trefford Simpson. 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 Trefford Simpson. The network helps show where Trefford Simpson may publish in the future.
Co-authors
The 25 scholars most cited alongside Trefford Simpson, 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 190 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2003 | 353 | |
| 2 | 1997 | 296 | |
| 3 | 2009 | 266 | |
| 4 | 2001 | 258 | |
| 5 | 2013 | 225 | |
| 6 | 2004 | 213 | |
| 7 | 1984 | 197 | |
| 8 | 2003 | 182 | |
| 9 | 2001 | 161 | |
| 10 | 2003 | 158 | |
| 11 | 1999 | 151 | |
| 12 | 2006 | 111 | |
| 13 | 2003 | 107 | |
| 14 | 2002 | 95 | |
| 15 | Sympathetic swelling response of the control eye to soft lenses in the other eye. | 1999 | 91 |
| 16 | 1996 | 90 | |
| 17 | 2005 | 90 | |
| 18 | 2001 | 90 | |
| 19 | 2006 | 87 | |
| 20 | 2019 | 86 |
About Trefford Simpson
Trefford Simpson is a scholar working on Public Health, Environmental and Occupational Health, Ophthalmology, Radiology, Nuclear Medicine and Imaging, Epidemiology and Dermatology, having authored 190 papers that have together received 7.0k indexed citations. Recurring topics across this work include Ocular Surface and Contact Lens (89 papers), Corneal surgery and disorders (31 papers), Glaucoma and retinal disorders (28 papers), Ophthalmology and Visual Impairment Studies (14 papers), Visual perception and processing mechanisms (13 papers), Skin Protection and Aging (10 papers), Ocular and Laser Science Research (6 papers) and Optical Coherence Tomography Applications (6 papers). The work is most often cited by research in Ophthalmology (1.3k citations), Public Health, Environmental and Occupational Health (4.1k citations), Radiology, Nuclear Medicine and Imaging (1.9k citations), Immunology and Allergy (405 citations) and Dermatology (300 citations). Trefford Simpson has collaborated with scholars based in Canada, United States and Brazil. Frequent co-authors include Desmond Fonn, Lyndon Jones, Ping Situ, Carolyn G. Begley, Yunwei Feng, Barbara Caffery, Robin L. Chalmers, Luigina Sorbara, Jianhua Wang and Sameena Haque. Their work appears in journals such as Optometry and Vision Science, Investigative Ophthalmology & Visual Science, Ophthalmic and Physiological Optics, Contact Lens and Anterior Eye and Cornea.
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.