G.H. Koek
- Gastroenterology top 1%
- Surgery top 10%
- Epidemiology
- Endocrinology, Diabetes and Metabolism
- Hepatology top 10%
- Co-authors
- Daniel SifrimJan TackIngrid DemedtsShlomo VinkerJuan Manuel MendiveMarko KorenjakLuca BusettoJeffrey V. Lazarus
- Topics
- Gastroesophageal reflux and treatments (8 papers)Helicobacter pylori-related gastroenterology studies (7 papers)Eosinophilic Esophagitis (3 papers)
- Cited by
- GastroenterologySurgeryHepatology
- Partner nations
- NetherlandsBelgiumGreece
In The Last Decade
G.H. Koek
11 papers receiving 629 citations
Hit Papers
Peers
Comparison fields: 5 of 59
- Gastroenterology 446
- Surgery 435
- Epidemiology 154
- Endocrinology, Diabetes and Metabolism 78
- Hepatology 60
Countries citing papers authored by G.H. Koek
This map shows the geographic impact of G.H. Koek'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 G.H. Koek with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites G.H. Koek more than expected).
Fields of papers citing papers by G.H. Koek
This network shows the impact of papers produced by G.H. Koek. 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 G.H. Koek. The network helps show where G.H. Koek may publish in the future.
Co-authorship network of co-authors of G.H. Koek
This figure shows the co-authorship network connecting the top 25 collaborators of G.H. Koek. A scholar is included among the top collaborators of G.H. Koek 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 G.H. Koek. G.H. Koek is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | Non-alcoholic fatty liver disease: A patient guidelinebreakdown → | 162 |
| 2 | [Persistently elevated hepatic transaminases: a patient with late-onset Pompe disease]. | 0 |
| 3 | 1 | |
| 4 | Behandeling van niet-alcoholische vetleverziekte | 0 |
| 5 | 23 | |
| 6 | 163 | |
| 7 | 216 | |
| 8 | 15 | |
| 9 | 37 | |
| 10 | 38 | |
| 11 | 1 | |
| 12 | 1 | |
| 13 | Gastro-esophageal reflux disease refractory to proton pump inhibitors: Acid, bile reflux or both? | 2 |
| 14 | [Three patients with a kidney infarct]. | 0 |
About G.H. Koek
G.H. Koek is a scholar working on Gastroenterology, Surgery and Clinical Biochemistry, having authored 14 papers that have together received 659 indexed citations. Recurring topics across this work include Gastroesophageal reflux and treatments (8 papers), Helicobacter pylori-related gastroenterology studies (7 papers) and Eosinophilic Esophagitis (3 papers). The work is most often cited by research in Gastroenterology (446 citations), Surgery (435 citations) and Hepatology (60 citations). G.H. Koek has collaborated with scholars based in Netherlands, Belgium and Greece. Frequent co-authors include Daniel Sifrim, Jan Tack, Ingrid Demedts, Shlomo Vinker, Juan Manuel Mendive, Marko Korenjak, Luca Busetto, Jeffrey V. Lazarus, Achim Kautz and Dror Dicker. Their work appears in journals such as Gastroenterology, Gut and American Journal of Obstetrics and Gynecology.
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.