Robert E. Koehler
Impact in
- Gastroenterology top 2%
- Gastroesophageal reflux and treatments
- Surgery top 5%
- Esophageal and GI Pathology
- Bariatric Surgery and Outcomes
- Eosinophilic Esophagitis
Papers in
- Surgery 26
- Esophageal and GI Pathology 7
- Gastrointestinal disorders and treatments 4
- Esophageal Cancer Research and Treatment 3
- Pancreatitis Pathology and Treatment 2
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- Gallbladder and Bile Duct Disorders 6
- Biliary and Gastrointestinal Fistulas 4
- Co-authors
- Todd Huntley Baron (3 shared papers)Matthew A. Mauro (1 shared paper)Cheri L. Canon (5 shared papers)MELVYN T. KOROBKIN (2 shared papers)Munford R. Yates (1 shared paper)Alan G. Marlatt (1 shared paper)David Rabago (1 shared paper)Neharika Chawla (1 shared paper)
- Journals
- Radiology (8 papers)Investigative Radiology (6 papers)Journal of Computer Assisted Tomography (3 papers)Digestive Diseases and Sciences (3 papers)Gastroenterology (3 papers)
- Partner nations
- United StatesGermanyBelgium
In The Last Decade
Robert E. Koehler
45 papers receiving 1.5k citations
Peers
Comparison fields: 5 of 121
- Gastroenterology 171
- Surgery 868
- Hepatology 119
- Pulmonary and Respiratory Medicine 343
- Clinical Psychology 215
Countries citing papers authored by Robert E. Koehler
This map shows the geographic impact of Robert E. Koehler'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 Robert E. Koehler with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Robert E. Koehler more than expected).
Fields of papers citing papers by Robert E. Koehler
This network shows the impact of papers produced by Robert E. Koehler. 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 Robert E. Koehler. The network helps show where Robert E. Koehler may publish in the future.
Co-authors
The 25 scholars most cited alongside Robert E. Koehler, 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 49 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2009 | 271 | |
| 2 | 1998 | 225 | |
| 3 | 1994 | 175 | |
| 4 | 2000 | 173 | |
| 5 | 1975 | 135 | |
| 6 | 1981 | 132 | |
| 7 | 1975 | 83 | |
| 8 | 1987 | 49 | |
| 9 | 1978 | 37 | |
| 10 | 1984 | 34 | |
| 11 | 1995 | 33 | |
| 12 | 1979 | 32 | |
| 13 | 1976 | 31 | |
| 14 | 1989 | 30 | |
| 15 | 1980 | 19 | |
| 16 | 1983 | 18 | |
| 17 | 2000 | 18 | |
| 18 | 1983 | 16 | |
| 19 | 2003 | 15 | |
| 20 | 1980 | 15 |
About Robert E. Koehler
Robert E. Koehler is a scholar working on Surgery, Pulmonary and Respiratory Medicine, Radiology, Nuclear Medicine and Imaging, Gastroenterology and Hepatology, having authored 49 papers that have together received 1.7k indexed citations. Recurring topics across this work include Esophageal and GI Pathology (7 papers), Gallbladder and Bile Duct Disorders (6 papers), Radiology practices and education (5 papers), Biliary and Gastrointestinal Fistulas (4 papers), Gastrointestinal disorders and treatments (4 papers), Esophageal Cancer Research and Treatment (3 papers), Pancreatitis Pathology and Treatment (2 papers) and Gastroesophageal reflux and treatments (2 papers). The work is most often cited by research in Gastroenterology (171 citations), Surgery (868 citations), Hepatology (119 citations), Pulmonary and Respiratory Medicine (343 citations) and Clinical Psychology (215 citations). Robert E. Koehler has collaborated with scholars based in United States, Germany and Belgium. Frequent co-authors include Todd Huntley Baron, Matthew A. Mauro, Cheri L. Canon, MELVYN T. KOROBKIN, Munford R. Yates, Alan G. Marlatt, David Rabago, Neharika Chawla, Phillip A. Dean and Kenneth Kushner. Their work appears in journals such as Radiology, Investigative Radiology, Journal of Computer Assisted Tomography, Digestive Diseases and Sciences 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.