Jonathan E Clain
Impact in
- Hepatology top 10%
- Liver Disease and Transplantation
- Gastroenterology top 10%
Papers in
-
- Gastrointestinal Bleeding Diagnosis and Treatment 2
- Surgery 12
- Pancreatitis Pathology and Treatment 7
- Pancreatic function and diabetes 3
- Gastrointestinal disorders and treatments 2
- Co-authors
- Gilbert O. Barbezat (6 shared papers)S Bank (5 shared papers)I N Solly Marks (3 shared papers)Bentley H. Novis (2 shared papers)John S. Terblanche (1 shared paper)Jonathan M. Morris (1 shared paper)Ferga C. Gleeson (2 shared papers)Larissa L. Fujii (1 shared paper)
- Journals
- Gut (5 papers)Endoscopy (3 papers)Pancreas (3 papers)Gastrointestinal Endoscopy (2 papers)Gastroenterology (1 paper)
- Partner nations
- United StatesSouth AfricaUnited Kingdom
In The Last Decade
Jonathan E Clain
22 papers receiving 460 citations
Peers
Comparison fields: 5 of 49
- Hepatology 91
- Gastroenterology 57
- Anesthesiology and Pain Medicine 55
- Surgery 324
- Oncology 151
Countries citing papers authored by Jonathan E Clain
This map shows the geographic impact of Jonathan E Clain'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 Jonathan E Clain with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jonathan E Clain more than expected).
Fields of papers citing papers by Jonathan E Clain
This network shows the impact of papers produced by Jonathan E Clain. 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 Jonathan E Clain. The network helps show where Jonathan E Clain may publish in the future.
Co-authors
The 25 scholars most cited alongside Jonathan E Clain, 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 22 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 1976 | 102 | |
| 2 | 2010 | 99 | |
| 3 | 2010 | 78 | |
| 4 | 1980 | 59 | |
| 5 | 2012 | 52 | |
| 6 | 2007 | 48 | |
| 7 | 1981 | 28 | |
| 8 | 1998 | 9 | |
| 9 | 2005 | 9 | |
| 10 | Upper gastro-intestinal fibre-optic endoscopy. A 3-year study at Groote Schuur Hospital. | 1974 | 8 |
| 11 | Oral metiamide as an effective inhibitor of gastric acid secretion in man. | 1974 | 6 |
| 12 | A double-blind trial of loperamide in the treatment of chronic diarrhoea. | 1979 | 6 |
| 13 | 2000 | 5 | |
| 14 | 1974 | 4 | |
| 15 | The effect of acute hyperglycaemia on hormonally stimulated pancreatic exocrine secretion in man. | 1977 | 2 |
| 16 | 2005 | 1 | |
| 17 | 2000 | 1 | |
| 18 | 2007 | 1 | |
| 19 | Cathartic colon with unusual histological features. | 1974 | 1 |
| 20 | 2006 | 1 |
About Jonathan E Clain
Jonathan E Clain is a scholar working on Gastroenterology, Surgery, Oncology, Epidemiology and Endocrinology, Diabetes and Metabolism, having authored 22 papers that have together received 522 indexed citations. Recurring topics across this work include Pancreatitis Pathology and Treatment (7 papers), Pancreatic and Hepatic Oncology Research (5 papers), Pancreatic function and diabetes (3 papers), Gastrointestinal Bleeding Diagnosis and Treatment (2 papers), Gastrointestinal disorders and treatments (2 papers), IgG4-Related and Inflammatory Diseases (2 papers), Neuroendocrine Tumor Research Advances (2 papers) and Liver Disease Diagnosis and Treatment (2 papers). The work is most often cited by research in Hepatology (91 citations), Gastroenterology (57 citations), Anesthesiology and Pain Medicine (55 citations), Surgery (324 citations) and Oncology (151 citations). Jonathan E Clain has collaborated with scholars based in United States, South Africa and United Kingdom. Frequent co-authors include Gilbert O. Barbezat, S Bank, I N Solly Marks, Bentley H. Novis, John S. Terblanche, Jonathan M. Morris, Ferga C. Gleeson, Larissa L. Fujii, Michael J. Levy and Elizabeth Rajan. Their work appears in journals such as Gut, Endoscopy, Pancreas, Gastrointestinal Endoscopy 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.