John Keohane
Impact in
- Gastroenterology top 1%
- Gastrointestinal motility and disorders
- Gastroesophageal reflux and treatments
- Otorhinolaryngology top 10%
Papers in
- Surgery 19
- Helicobacter pylori-related gastroenterology studies 9
- Eosinophilic Esophagitis 4
- Esophageal and GI Pathology 3
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- Gastrointestinal motility and disorders 6
- Gastroesophageal reflux and treatments 6
- Co-authors
- Eamonn M.M. Quigley (5 shared papers)Fergus Shanahan (7 shared papers)Liam O’Mahony (3 shared papers)Siobhain M. O’Mahony (3 shared papers)Cáitlín O’Mahony (1 shared paper)Paul Scully (3 shared papers)Timothy G. Dinan (1 shared paper)David Groeger (1 shared paper)
- Journals
- Inflammatory Bowel Diseases (3 papers)Gastroenterology (3 papers)Endoscopy (2 papers)The American Journal of Gastroenterology (2 papers)Digestive Endoscopy (1 paper)
- Partner nations
- IrelandCanadaUnited States
In The Last Decade
John Keohane
26 papers receiving 591 citations
Peers
Comparison fields: 5 of 77
- Gastroenterology 360
- Otorhinolaryngology 34
- Surgery 271
- Complementary and Manual Therapy 13
- Pharmacy 28
Countries citing papers authored by John Keohane
This map shows the geographic impact of John Keohane'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 Keohane with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John Keohane more than expected).
Fields of papers citing papers by John Keohane
This network shows the impact of papers produced by John Keohane. 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 Keohane. The network helps show where John Keohane may publish in the future.
Co-authors
The 25 scholars most cited alongside John Keohane, 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 28 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2010 | 203 | |
| 2 | 2010 | 146 | |
| 3 | 2009 | 42 | |
| 4 | 2006 | 34 | |
| 5 | 2012 | 34 | |
| 6 | 2006 | 28 | |
| 7 | A simplified approach to otoplasty. | 1992 | 23 |
| 8 | Medial meatal fibrosis: the University of Western Ontario experience. | 1993 | 21 |
| 9 | 2011 | 18 | |
| 10 | 2008 | 12 | |
| 11 | Functional dyspepsia and nonerosive reflux disease: clinical interactions and their implications. | 2007 | 12 |
| 12 | 2006 | 11 | |
| 13 | Functional dyspepsia and non-erosive reflux disease. A review. | 2006 | 5 |
| 14 | 2008 | 5 | |
| 15 | R0 Resection Margin, A New Quality Measure in the Era of National Bowel Screening? | 2020 | 5 |
| 16 | Use of the modified barium swallow in the rehabilitation of the swallowing mechanism. | 1988 | 4 |
| 17 | 2008 | 3 | |
| 18 | Pressure, flow and resistance characteristics of the pediatric Storz-Hopkins bronchoscopes. | 1991 | 2 |
| 19 | 2006 | 2 | |
| 20 | 2005 | 1 |
About John Keohane
John Keohane is a scholar working on Surgery, Gastroenterology, Epidemiology, Pulmonary and Respiratory Medicine and Genetics, having authored 28 papers that have together received 617 indexed citations. Recurring topics across this work include Helicobacter pylori-related gastroenterology studies (9 papers), Gastrointestinal motility and disorders (6 papers), Gastroesophageal reflux and treatments (6 papers), Eosinophilic Esophagitis (4 papers), Microscopic Colitis (3 papers), Inflammatory Bowel Disease (3 papers), Esophageal and GI Pathology (3 papers) and Pharmaceutical Practices and Patient Outcomes (2 papers). The work is most often cited by research in Gastroenterology (360 citations), Otorhinolaryngology (34 citations), Surgery (271 citations), Complementary and Manual Therapy (13 citations) and Pharmacy (28 citations). John Keohane has collaborated with scholars based in Ireland, Canada and United States. Frequent co-authors include Eamonn M.M. Quigley, Fergus Shanahan, Liam O’Mahony, Siobhain M. O’Mahony, Cáitlín O’Mahony, Paul Scully, Timothy G. Dinan, David Groeger, Declan P. McKernan and David A.F. Ellis. Their work appears in journals such as Inflammatory Bowel Diseases, Gastroenterology, Endoscopy, The American Journal of Gastroenterology and Digestive 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.