John N. Groen
- Pulmonary and Respiratory Medicine
- Oncology
- Surgery
- Gastroenterology top 10%
- Radiology, Nuclear Medicine and Imaging
- Co-authors
- Miangela M. LacléLeon M.G. MoonsJoost M.J. GeesingMatthijs P. SchwartzYara BackesWouter H. de Vos tot Nederveen CappelFrank ter BorgB.W.M. Spanier
- Topics
- Colorectal Cancer Screening and Detection (4 papers)Colorectal Cancer Surgical Treatments (4 papers)Gastric Cancer Management and Outcomes (3 papers)
- Journals
- SHILAP Revista de lepidopterologíaGutGastrointestinal Endoscopy
- Partner nations
- NetherlandsUnited KingdomGermany
In The Last Decade
John N. Groen
7 papers receiving 158 citations
Peers
Comparison fields: 5 of 20
- Pulmonary and Respiratory Medicine 107
- Oncology 98
- Surgery 65
- Gastroenterology 52
- Radiology, Nuclear Medicine and Imaging 14
Countries citing papers authored by John N. Groen
This map shows the geographic impact of John N. Groen'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 John N. Groen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John N. Groen more than expected).
Fields of papers citing papers by John N. Groen
This network shows the impact of papers produced by John N. Groen. 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 John N. Groen. The network helps show where John N. Groen may publish in the future.
Co-authorship network of co-authors of John N. Groen
This figure shows the co-authorship network connecting the top 25 collaborators of John N. Groen. A scholar is included among the top collaborators of John N. Groen 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 John N. Groen. John N. Groen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 5 | |
| 2 | 47 | |
| 3 | 24 | |
| 4 | 20 | |
| 5 | 20 | |
| 6 | 10 | |
| 7 | 36 |
About John N. Groen
John N. Groen is a scholar working on Gastroenterology, Oncology and Pulmonary and Respiratory Medicine, having authored 7 papers that have together received 162 indexed citations. Recurring topics across this work include Colorectal Cancer Screening and Detection (4 papers), Colorectal Cancer Surgical Treatments (4 papers) and Gastric Cancer Management and Outcomes (3 papers). The work is most often cited by research in Gastroenterology (52 citations), Oncology (98 citations) and Pulmonary and Respiratory Medicine (107 citations). John N. Groen has collaborated with scholars based in Netherlands, United Kingdom and Germany. Frequent co-authors include Miangela M. Laclé, Leon M.G. Moons, Joost M.J. Geesing, Matthijs P. Schwartz, Yara Backes, Wouter H. de Vos tot Nederveen Cappel, Frank ter Borg, B.W.M. Spanier, Sjoerd G. Elias and Frank H.J. Wolfhagen. Their work appears in journals such as SHILAP Revista de lepidopterología, Gut and Gastrointestinal Endoscopy.
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.