Klaus Mergener
Impact in
- Gastroenterology top 0.5%
- Gastrointestinal Bleeding Diagnosis and Treatment
- Pulmonary and Respiratory Medicine top 0.5%
- Gallbladder and Bile Duct Disorders
- Gastric Cancer Management and Outcomes
Papers in
- Surgery 37
- Esophageal and GI Pathology 14
- Gastrointestinal disorders and treatments 13
- Pediatric Hepatobiliary Diseases and Treatments 11
- Pancreatitis Pathology and Treatment 7
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- Gallbladder and Bile Duct Disorders 21
- Co-authors
- Brian C. Jacobson (10 shared papers)Todd H. Baron (10 shared papers)Irving M. Pike (10 shared papers)John L. Petrini (10 shared papers)Bret T. Petersen (9 shared papers)Glenn M. Eisen (2 shared papers)Peter B. Cotton (3 shared papers)John J. Vargo (2 shared papers)
- Journals
- Gastrointestinal Endoscopy (27 papers)The American Journal of Gastroenterology (12 papers)Endoscopy (7 papers)Gastrointestinal Endoscopy Clinics of North America (5 papers)Virology (3 papers)
- Partner nations
- United StatesGermanyCanada
In The Last Decade
Klaus Mergener
78 papers receiving 4.5k citations
Klaus Mergener's Hit Papers
Peers
Comparison fields: 5 of 98
- Gastroenterology 760
- Pulmonary and Respiratory Medicine 2.0k
- Oncology 1.4k
- Surgery 1.8k
- Virology 167
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-authors
The 25 scholars most cited alongside Klaus Mergener, 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 83 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | A lexicon for endoscopic adverse events: report of an ASGE workshop Hit paper breakdown → | 2010 | 1805 |
| 2 | 2006 | 379 | |
| 3 | 2002 | 197 | |
| 4 | 2006 | 149 | |
| 5 | 2007 | 133 | |
| 6 | 2014 | 132 | |
| 7 | 1992 | 119 | |
| 8 | 2006 | 105 | |
| 9 | 2007 | 98 | |
| 10 | 2006 | 95 | |
| 11 | 2008 | 94 | |
| 12 | 2006 | 88 | |
| 13 | 2000 | 81 | |
| 14 | 2006 | 81 | |
| 15 | 1993 | 70 | |
| 16 | 1997 | 70 | |
| 17 | 2007 | 59 | |
| 18 | 1999 | 56 | |
| 19 | 2006 | 55 | |
| 20 | Palliation of gastric outlet obstruction and proximal small bowel obstruction with self-expandable metal stents: a single center series. | 2005 | 48 |
About Klaus Mergener
Klaus Mergener is a scholar working on Surgery, Pulmonary and Respiratory Medicine, Oncology, Gastroenterology and Epidemiology, having authored 83 papers that have together received 4.7k indexed citations. Recurring topics across this work include Gallbladder and Bile Duct Disorders (21 papers), Pancreatic and Hepatic Oncology Research (15 papers), Esophageal and GI Pathology (14 papers), Gastrointestinal disorders and treatments (13 papers), Colorectal Cancer Screening and Detection (12 papers), Pediatric Hepatobiliary Diseases and Treatments (11 papers), Gastrointestinal Bleeding Diagnosis and Treatment (11 papers) and Pancreatitis Pathology and Treatment (7 papers). The work is most often cited by research in Gastroenterology (760 citations), Pulmonary and Respiratory Medicine (2.0k citations), Oncology (1.4k citations), Surgery (1.8k citations) and Virology (167 citations). Klaus Mergener has collaborated with scholars based in United States, Germany and Canada. Frequent co-authors include Brian C. Jacobson, Todd H. Baron, Irving M. Pike, John L. Petrini, Bret T. Petersen, Glenn M. Eisen, Peter B. Cotton, John J. Vargo, Lars Aabakken and Joseph Romagnuolo. Their work appears in journals such as Gastrointestinal Endoscopy, The American Journal of Gastroenterology, Endoscopy, Gastrointestinal Endoscopy Clinics of North America and Virology.
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.