Katja Ullrich
Impact in
- Ophthalmology top 10%
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- Cannabis and Cannabinoid Research
Papers in
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- Glaucoma and retinal disorders 4
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- Facial Rejuvenation and Surgery Techniques 4
- Co-authors
- Scott D. Smid (1 shared paper)Raman Malhotra (12 shared papers)Konrad Pesudovs (1 shared paper)D. Ullrich (3 shared papers)Jamie E. Craig (4 shared papers)Eckhard Schönaü (1 shared paper)Roger Stephan (1 shared paper)Jürgen Brämswig (1 shared paper)
- Journals
- Clinical and Experimental Ophthalmology (4 papers)Ophthalmic Plastic and Reconstructive Surgery (2 papers)British Journal of Ophthalmology (2 papers)Aesthetic Surgery Journal (1 paper)Australian and New Zealand Journal of Obstetrics and Gynaecology (1 paper)
- Partner nations
- AustraliaUnited KingdomUnited States
In The Last Decade
Katja Ullrich
26 papers receiving 208 citations
Peers
Comparison fields: 5 of 53
- Ophthalmology 24
- Pharmacology 45
- Dermatology 23
- Endocrinology, Diabetes and Metabolism 34
- Endocrine and Autonomic Systems 11
Countries citing papers authored by Katja Ullrich
This map shows the geographic impact of Katja Ullrich'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 Katja Ullrich with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Katja Ullrich more than expected).
Fields of papers citing papers by Katja Ullrich
This network shows the impact of papers produced by Katja Ullrich. 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 Katja Ullrich. The network helps show where Katja Ullrich may publish in the future.
Co-authors
The 25 scholars most cited alongside Katja Ullrich, 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 28 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2006 | 58 | |
| 2 | 2013 | 34 | |
| 3 | 2013 | 17 | |
| 4 | 2019 | 17 | |
| 5 | 2012 | 13 | |
| 6 | Vaccination during concurrent subcutaneous immunotherapy: safety of simultaneous application. | 2015 | 10 |
| 7 | 2012 | 7 | |
| 8 | 2013 | 7 | |
| 9 | 2020 | 6 | |
| 10 | 2020 | 6 | |
| 11 | 2019 | 5 | |
| 12 | 2014 | 5 | |
| 13 | 2013 | 5 | |
| 14 | 2022 | 4 | |
| 15 | 2019 | 4 | |
| 16 | 2023 | 3 | |
| 17 | 2021 | 3 | |
| 18 | 2024 | 2 | |
| 19 | 2020 | 2 | |
| 20 | 2009 | 2 |
About Katja Ullrich
Katja Ullrich is a scholar working on Ophthalmology, Dermatology, Neurology, Surgery and Genetics, having authored 28 papers that have together received 216 indexed citations. Recurring topics across this work include Glaucoma and retinal disorders (4 papers), Facial Rejuvenation and Surgery Techniques (4 papers), Facial Nerve Paralysis Treatment and Research (4 papers), Reconstructive Facial Surgery Techniques (3 papers), Ocular Disorders and Treatments (3 papers), Language Development and Disorders (2 papers), Ocular Surface and Contact Lens (2 papers) and Corneal surgery and disorders (2 papers). The work is most often cited by research in Ophthalmology (24 citations), Pharmacology (45 citations), Dermatology (23 citations), Endocrinology, Diabetes and Metabolism (34 citations) and Endocrine and Autonomic Systems (11 citations). Katja Ullrich has collaborated with scholars based in Australia, United Kingdom and United States. Frequent co-authors include Scott D. Smid, Raman Malhotra, Konrad Pesudovs, D. Ullrich, Jamie E. Craig, Eckhard Schönaü, Roger Stephan, Jürgen Brämswig, Jochen Ittner and Bernd Höppe. Their work appears in journals such as Clinical and Experimental Ophthalmology, Ophthalmic Plastic and Reconstructive Surgery, British Journal of Ophthalmology, Aesthetic Surgery Journal and Australian and New Zealand Journal of Obstetrics and Gynaecology.
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.