Ashok Chacko
Impact in
- Gastroenterology top 5%
- Gastroesophageal reflux and treatments
- Surgery top 5%
- Pancreatitis Pathology and Treatment
- Diagnosis and treatment of tuberculosis
- Gastrointestinal disorders and treatments
- Helicobacter pylori-related gastroenterology studies
Papers in
- Surgery 25
- Pancreatitis Pathology and Treatment 16
- Helicobacter pylori-related gastroenterology studies 5
- Diagnosis and treatment of tuberculosis 2
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- Gastroesophageal reflux and treatments 5
- Co-authors
- Amit Kumar Dutta (25 shared papers)Anna Benjamin Pulimood (7 shared papers)Mandalam Subramaniam Seshadri (3 shared papers)Banumathi Ramakrishna (5 shared papers)A J Joseph (8 shared papers)Manoj Kumar Sahu (5 shared papers)George Karun Kurian (3 shared papers)Shajan Peter (3 shared papers)
- Journals
- Journal of Gastroenterology and Hepatology (5 papers)Digestive Diseases and Sciences (3 papers)Endocrine Practice (2 papers)Cochrane Database of Systematic Reviews (2 papers)Gastrointestinal Endoscopy (2 papers)
- Partner nations
- IndiaUnited StatesGermany
In The Last Decade
Ashok Chacko
46 papers receiving 1.1k citations
Peers
Comparison fields: 5 of 85
- Gastroenterology 165
- Surgery 679
- Pathology and Forensic Medicine 126
- Nephrology 47
- Oncology 171
Countries citing papers authored by Ashok Chacko
This map shows the geographic impact of Ashok Chacko'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 Ashok Chacko with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ashok Chacko more than expected).
Fields of papers citing papers by Ashok Chacko
This network shows the impact of papers produced by Ashok Chacko. 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 Ashok Chacko. The network helps show where Ashok Chacko may publish in the future.
Co-authors
The 25 scholars most cited alongside Ashok Chacko, 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 | Chronic pancreatitis. A prospective nationwide study of 1,086 subjects from India. | 2008 | 134 |
| 2 | 2005 | 112 | |
| 3 | 25 (OH) vitamin D level in Crohn's disease: association with sun exposure & disease activity. | 2009 | 86 |
| 4 | 2011 | 82 | |
| 5 | 2006 | 82 | |
| 6 | 1999 | 61 | |
| 7 | 2020 | 55 | |
| 8 | 2011 | 44 | |
| 9 | 2005 | 42 | |
| 10 | 2013 | 39 | |
| 11 | 2010 | 34 | |
| 12 | 2012 | 33 | |
| 13 | 2012 | 28 | |
| 14 | 2011 | 28 | |
| 15 | 2011 | 24 | |
| 16 | 2016 | 24 | |
| 17 | 2011 | 22 | |
| 18 | 2009 | 20 | |
| 19 | 2009 | 20 | |
| 20 | 2008 | 19 |
About Ashok Chacko
Ashok Chacko is a scholar working on Surgery, Gastroenterology, Epidemiology, Rheumatology and Oncology, having authored 49 papers that have together received 1.2k indexed citations. Recurring topics across this work include Pancreatitis Pathology and Treatment (16 papers), Gastroesophageal reflux and treatments (5 papers), Helicobacter pylori-related gastroenterology studies (5 papers), Pancreatic and Hepatic Oncology Research (4 papers), Gallbladder and Bile Duct Disorders (2 papers), Diagnosis and treatment of tuberculosis (2 papers), Liver Disease and Transplantation (2 papers) and Neuroendocrine Tumor Research Advances (2 papers). The work is most often cited by research in Gastroenterology (165 citations), Surgery (679 citations), Pathology and Forensic Medicine (126 citations), Nephrology (47 citations) and Oncology (171 citations). Ashok Chacko has collaborated with scholars based in India, United States and Germany. Frequent co-authors include Amit Kumar Dutta, Anna Benjamin Pulimood, Mandalam Subramaniam Seshadri, Banumathi Ramakrishna, A J Joseph, Manoj Kumar Sahu, George Karun Kurian, Shajan Peter, Biju George and Nihal Thomas. Their work appears in journals such as Journal of Gastroenterology and Hepatology, Digestive Diseases and Sciences, Endocrine Practice, Cochrane Database of Systematic Reviews and Gastrointestinal 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.