JJ Keller
Impact in
- Gastroenterology top 5%
- Gastroesophageal reflux and treatments
- Surgery top 10%
- Helicobacter pylori-related gastroenterology studies
- Eosinophilic Esophagitis
- Gastrointestinal disorders and treatments
Papers in
-
- Genetic factors in colorectal cancer 3
- Surgery 2
- Helicobacter pylori-related gastroenterology studies 2
- Gastrointestinal disorders and treatments 1
- Co-authors
- Tytgat Gn (1 shared paper)JG Tijssen (1 shared paper)FM Giardiello (2 shared papers)H.S. Brand (1 shared paper)Arie van der Ende (1 shared paper)J. Dankert (1 shared paper)Friedo W. Dekker (1 shared paper)J. Weel (1 shared paper)
- Journals
- Gastroenterology (3 papers)Oral Diseases (1 paper)UvA-DARE (University of Amsterdam) (1 paper)PubMed (2 papers)
- Partner nations
- NetherlandsUnited StatesCzechia
In The Last Decade
JJ Keller
7 papers receiving 425 citations
Peers
Comparison fields: 5 of 47
- Gastroenterology 137
- Surgery 338
- Small Animals 53
- Pulmonary and Respiratory Medicine 161
- Oral Surgery 33
Countries citing papers authored by JJ Keller
This map shows the geographic impact of JJ Keller'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 JJ Keller with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites JJ Keller more than expected).
Fields of papers citing papers by JJ Keller
This network shows the impact of papers produced by JJ Keller. 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 JJ Keller. The network helps show where JJ Keller may publish in the future.
Co-authors
The 19 scholars most cited alongside JJ Keller, 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 | 1997 | 176 | |
| 2 | 1997 | 153 | |
| 3 | 2006 | 79 | |
| 4 | Molecular analysis of sulindac-resistant adenomas in familial adenomatous polyposis. | 2001 | 26 |
| 5 | 1998 | 2 | |
| 6 | [Liver cirrhosis in erythropoetic protoporphyria: erythrohepatic protoporphyria]. | 1985 | 1 |
| 7 | Gastrointestinal polyposis syndromes | 2003 | 1 |
About JJ Keller
JJ Keller is a scholar working on Pathology and Forensic Medicine, Surgery, Pharmacology, Pulmonary and Respiratory Medicine and Oncology, having authored 7 papers that have together received 438 indexed citations. Recurring topics across this work include Genetic factors in colorectal cancer (3 papers), Colorectal Cancer Treatments and Studies (2 papers), Helicobacter pylori-related gastroenterology studies (2 papers), Gastric Cancer Management and Outcomes (2 papers), Inflammatory mediators and NSAID effects (2 papers), Gastrointestinal Tumor Research and Treatment (1 paper), Gastrointestinal disorders and treatments (1 paper) and Veterinary medicine and infectious diseases (1 paper). The work is most often cited by research in Gastroenterology (137 citations), Surgery (338 citations), Small Animals (53 citations), Pulmonary and Respiratory Medicine (161 citations) and Oral Surgery (33 citations). JJ Keller has collaborated with scholars based in Netherlands, United States and Czechia. Frequent co-authors include Tytgat Gn, JG Tijssen, FM Giardiello, H.S. Brand, Arie van der Ende, J. Dankert, Friedo W. Dekker, J. Weel, GN Tytgat and Alex R. Musler. Their work appears in journals such as Gastroenterology, Oral Diseases, UvA-DARE (University of Amsterdam) and PubMed.
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.