Klaus Mergener
- Surgery top 0.5%
- Pulmonary and Respiratory Medicine top 0.5%
- Oncology top 1%
- Gastroenterology top 0.5%
- Epidemiology
- Co-authors
- Todd H. BaronJohn L. PetriniBrian C. JacobsonIrving M. PikeBret T. PetersenGlenn M. EisenJohn J. VargoAlbert A. Nemcek
- Topics
- Gallbladder and Bile Duct Disorders (22 papers)Esophageal and GI Pathology (19 papers)Gastrointestinal disorders and treatments (16 papers)
- Journals
- The LancetSHILAP Revista de lepidopterologíaGastroenterology
- Partner nations
- United StatesGermanyCanada
In The Last Decade
Klaus Mergener
78 papers receiving 4.5k citations
Hit Papers
Peers
Comparison fields: 5 of 108
- Surgery 3.3k
- Pulmonary and Respiratory Medicine 2.9k
- Oncology 2.3k
- Gastroenterology 939
- Epidemiology 233
Countries citing papers authored by Klaus Mergener
This map shows the geographic impact of Klaus Mergener'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 Klaus Mergener with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Klaus Mergener more than expected).
Fields of papers citing papers by Klaus Mergener
This network shows the impact of papers produced by Klaus Mergener. 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 Klaus Mergener. The network helps show where Klaus Mergener may publish in the future.
Co-authorship network of co-authors of Klaus Mergener
This figure shows the co-authorship network connecting the top 25 collaborators of Klaus Mergener. A scholar is included among the top collaborators of Klaus Mergener 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 Klaus Mergener. Klaus Mergener is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 12 | |
| 2 | 0 | |
| 3 | 15 | |
| 4 | 36 | |
| 5 | 134 | |
| 6 | 105 | |
| 7 | 86 | |
| 8 | 377 | |
| 9 | 54 | |
| 10 | 16 | |
| 11 | 14 | |
| 12 | 37 | |
| 13 | Large splenic artery aneurysm mimicking a gastric submucosal tumor. | 3 |
| 14 | 14 | |
| 15 | 56 | |
| 16 | 24 | |
| 17 | 30 | |
| 18 | 8 | |
| 19 | 119 | |
| 20 | 19 |
About Klaus Mergener
Klaus Mergener is a scholar working on Gastroenterology, Pulmonary and Respiratory Medicine and Surgery, having authored 82 papers that have together received 4.6k indexed citations. Recurring topics across this work include Gallbladder and Bile Duct Disorders (22 papers), Esophageal and GI Pathology (19 papers) and Gastrointestinal disorders and treatments (16 papers). The work is most often cited by research in Gastroenterology (939 citations), Pulmonary and Respiratory Medicine (2.9k citations) and Oncology (2.3k citations). Klaus Mergener has collaborated with scholars based in United States, Germany and Canada. Frequent co-authors include Todd H. Baron, John L. Petrini, Brian C. Jacobson, Irving M. Pike, Bret T. Petersen, Glenn M. Eisen, John J. Vargo, Albert A. Nemcek, Joseph Romagnuolo and Lars Aabakken. Their work appears in journals such as The Lancet, SHILAP Revista de lepidopterología and Gastroenterology.
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.