A. Berstad
Impact in
- Gastroenterology top 1%
- Gastroesophageal reflux and treatments
- Gastrointestinal motility and disorders
- Hepatology top 5%
Papers in
- Surgery 24
- Helicobacter pylori-related gastroenterology studies 16
- Gastrointestinal disorders and treatments 4
- Eosinophilic Esophagitis 3
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- Gastrointestinal motility and disorders 16
- Gastroesophageal reflux and treatments 8
- Co-authors
- E. Aadland (5 shared papers)K. Frislid (5 shared papers)Knut Brabrand (7 shared papers)Anne Negaard (6 shared papers)Nils‐Einar Kløw (3 shared papers)Erik H. Strøm (4 shared papers)Trygve Syversveen (4 shared papers)Karsten Midtvedt (4 shared papers)
In The Last Decade
A. Berstad
75 papers receiving 1.8k citations
Peers
Comparison fields: 5 of 101
- Gastroenterology 353
- Hepatology 178
- Surgery 743
- Pulmonary and Respiratory Medicine 305
- Oncology 235
Countries citing papers authored by A. Berstad
This map shows the geographic impact of A. Berstad'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 A. Berstad with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A. Berstad more than expected).
Fields of papers citing papers by A. Berstad
This network shows the impact of papers produced by A. Berstad. 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 A. Berstad. The network helps show where A. Berstad may publish in the future.
Co-authors
The 25 scholars most cited alongside A. Berstad, 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 81 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 1970 | 222 | |
| 2 | 2007 | 174 | |
| 3 | 2015 | 112 | |
| 4 | 2006 | 103 | |
| 5 | 2010 | 100 | |
| 6 | 2012 | 98 | |
| 7 | 2006 | 87 | |
| 8 | 2007 | 68 | |
| 9 | 1986 | 63 | |
| 10 | 1998 | 55 | |
| 11 | 2017 | 49 | |
| 12 | 2006 | 39 | |
| 13 | 1991 | 33 | |
| 14 | Mucosal immunity--a major adaptive defence mechanism. | 1997 | 33 |
| 15 | 1979 | 29 | |
| 16 | 2001 | 28 | |
| 17 | 1986 | 28 | |
| 18 | 1969 | 27 | |
| 19 | 2009 | 26 | |
| 20 | Parietal and chief cell sensitivity to histamine and pentagastrin stimulation before and after cimetidine treatment in healthy subjects. | 1979 | 26 |
About A. Berstad
A. Berstad is a scholar working on Surgery, Gastroenterology, Cellular and Molecular Neuroscience, Physiology and Molecular Biology, having authored 81 papers that have together received 2.0k indexed citations. Recurring topics across this work include Gastrointestinal motility and disorders (16 papers), Helicobacter pylori-related gastroenterology studies (16 papers), Neuropeptides and Animal Physiology (11 papers), Gastroesophageal reflux and treatments (8 papers), Gastrointestinal disorders and treatments (4 papers), Pancreatic and Hepatic Oncology Research (4 papers), Diet and metabolism studies (3 papers) and Eosinophilic Esophagitis (3 papers). The work is most often cited by research in Gastroenterology (353 citations), Hepatology (178 citations), Surgery (743 citations), Pulmonary and Respiratory Medicine (305 citations) and Oncology (235 citations). A. Berstad has collaborated with scholars based in Norway, India and Denmark. Frequent co-authors include E. Aadland, K. Frislid, Knut Brabrand, Anne Negaard, Nils‐Einar Kløw, Erik H. Strøm, Trygve Syversveen, Karsten Midtvedt, P Brandtzæg and Aksel Foss. Their work appears in journals such as Scandinavian Journal of Gastroenterology, European Radiology, Acta Radiologica, Transplant International and Metabolism.
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.