T. Mark Johnson
Impact in
- Ophthalmology top 1%
- Retinal Diseases and Treatments
- Ocular Diseases and Behçet’s Syndrome
- Retinal and Optic Conditions
- Ocular Infections and Treatments
- Glaucoma and retinal disorders
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- Neuroinflammation and Neurodegeneration Mechanisms
Papers in
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- Retinal Diseases and Treatments 4
- Ocular Infections and Treatments 3
- Ocular Diseases and Behçet’s Syndrome 2
- Intraocular Surgery and Lenses 2
- Glaucoma and retinal disorders 2
- Retinal and Optic Conditions 1
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- Sinusitis and nasal conditions 2
- Co-authors
- Defen Shen (1 shared paper)Chi‐Chao Chan (1 shared paper)Xiaoguang Cao (1 shared paper)Mrinali M. Patel (1 shared paper)Jingsheng Tuo (1 shared paper)Timothy W. Olsen (1 shared paper)Bert M. Glaser (2 shared papers)Powel Kazanjian (2 shared papers)
- Journals
- Retina (2 papers)Medicine (1 paper)Ophthalmic surgery, lasers & imaging retina (1 paper)Graefe s Archive for Clinical and Experimental Ophthalmology (1 paper)Canadian Journal of Ophthalmology (1 paper)
- Partner nations
- United StatesChina
In The Last Decade
T. Mark Johnson
9 papers receiving 568 citations
T. Mark Johnson's Hit Papers
Peers
Comparison fields: 5 of 57
- Ophthalmology 402
- Neurology 64
- Radiology, Nuclear Medicine and Imaging 114
- Immunology 72
- Otorhinolaryngology 8
Countries citing papers authored by T. Mark Johnson
This map shows the geographic impact of T. Mark Johnson'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 T. Mark Johnson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T. Mark Johnson more than expected).
Fields of papers citing papers by T. Mark Johnson
This network shows the impact of papers produced by T. Mark Johnson. 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 T. Mark Johnson. The network helps show where T. Mark Johnson may publish in the future.
Co-authors
The 15 scholars most cited alongside T. Mark Johnson, 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 | Pegcetacoplan for the treatment of geographic atrophy secondary to age-related macular degeneration (OAKS and DERBY): two multicentre, randomised, double-masked, sham-controlled, phase 3 trials Hit paper breakdown → | 2023 | 305 |
| 2 | 2011 | 183 | |
| 3 | 2002 | 44 | |
| 4 | 2006 | 27 | |
| 5 | 2007 | 16 | |
| 6 | 2003 | 9 | |
| 7 | 2005 | 7 | |
| 8 | 2002 | 3 | |
| 9 | 2009 | 1 | |
| 10 | 2024 | 0 | |
| 11 | 2003 | 0 |
About T. Mark Johnson
T. Mark Johnson is a scholar working on Ophthalmology, Otorhinolaryngology, Neurology, Infectious Diseases and Immunology, having authored 11 papers that have together received 595 indexed citations. Recurring topics across this work include Retinal Diseases and Treatments (4 papers), Ocular Infections and Treatments (3 papers), Ocular Diseases and Behçet’s Syndrome (2 papers), Intraocular Surgery and Lenses (2 papers), Sinusitis and nasal conditions (2 papers), Glaucoma and retinal disorders (2 papers), Retinal and Optic Conditions (1 paper) and Antifungal resistance and susceptibility (1 paper). The work is most often cited by research in Ophthalmology (402 citations), Neurology (64 citations), Radiology, Nuclear Medicine and Imaging (114 citations), Immunology (72 citations) and Otorhinolaryngology (8 citations). T. Mark Johnson has collaborated with scholars based in United States and China. Frequent co-authors include Defen Shen, Chi‐Chao Chan, Xiaoguang Cao, Mrinali M. Patel, Jingsheng Tuo, Timothy W. Olsen, Bert M. Glaser, Powel Kazanjian, Suzanne Bradley and Shelly McNeil. Their work appears in journals such as Retina, Medicine, Ophthalmic surgery, lasers & imaging retina, Graefe s Archive for Clinical and Experimental Ophthalmology and Canadian Journal of Ophthalmology.
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.