Nina Lewis
- Gastroenterology top 0.5%
- Epidemiology top 5%
- Surgery top 10%
- Genetics top 10%
- Immunology
- Co-authors
- B B ScottDavid S. SandersRichard HubbardJoe WestRichard F. LoganImran AzizMarios HadjivassiliouAlan Kelsall
- Topics
- Celiac Disease Research and Management (11 papers)Microscopic Colitis (10 papers)Eosinophilic Esophagitis (3 papers)
- Cited by
- GastroenterologyEpidemiologySurgery
- Journals
- GutBMJBritish Journal of Cancer
- Partner nations
- United KingdomUnited StatesItaly
In The Last Decade
Nina Lewis
21 papers receiving 782 citations
Peers
Comparison fields: 5 of 79
- Gastroenterology 561
- Epidemiology 486
- Surgery 382
- Genetics 221
- Immunology 69
Countries citing papers authored by Nina Lewis
This map shows the geographic impact of Nina Lewis'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 Nina Lewis with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Nina Lewis more than expected).
Fields of papers citing papers by Nina Lewis
This network shows the impact of papers produced by Nina Lewis. 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 Nina Lewis. The network helps show where Nina Lewis may publish in the future.
Co-authorship network of co-authors of Nina Lewis
This figure shows the co-authorship network connecting the top 25 collaborators of Nina Lewis. A scholar is included among the top collaborators of Nina Lewis based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Nina Lewis. Nina Lewis is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 2 | |
| 2 | 1 | |
| 3 | 127 | |
| 4 | 1 | |
| 5 | 5 | |
| 6 | 156 | |
| 7 | 14 | |
| 8 | 2 | |
| 9 | 18 | |
| 10 | 1 | |
| 11 | 56 | |
| 12 | 152 | |
| 13 | 47 | |
| 14 | 121 | |
| 15 | 19 | |
| 16 | 42 | |
| 17 | Small bowel infarction complicating rectus sheath haematoma in an anticoagulated patient. | 11 |
| 18 | Portable Technology Comes of Age | 5 |
| 19 | 1 | |
| 20 | 13 |
About Nina Lewis
Nina Lewis is a scholar working on Gastroenterology, Epidemiology and Conservation, having authored 22 papers that have together received 807 indexed citations. Recurring topics across this work include Celiac Disease Research and Management (11 papers), Microscopic Colitis (10 papers) and Eosinophilic Esophagitis (3 papers). The work is most often cited by research in Gastroenterology (561 citations), Epidemiology (486 citations) and Surgery (382 citations). Nina Lewis has collaborated with scholars based in United Kingdom, United States and Italy. Frequent co-authors include B B Scott, David S. Sanders, Richard Hubbard, Joe West, Richard F. Logan, Imran Aziz, Marios Hadjivassiliou, Alan Kelsall, Tariq Ahmad and Ailsa Hart. Their work appears in journals such as Gut, BMJ and British Journal of Cancer.
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.