Kumar Krishnan
Impact in
- Gastroenterology top 1%
- Gastroesophageal reflux and treatments
- Gastrointestinal Tumor Research and Treatment
- Surgery top 2%
- Esophageal Cancer Research and Treatment
- Esophageal and GI Pathology
- Helicobacter pylori-related gastroenterology studies
- Gastrointestinal disorders and treatments
Papers in
- Surgery 38
- Esophageal Cancer Research and Treatment 9
- Esophageal and GI Pathology 9
- Gastrointestinal disorders and treatments 7
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- Gallbladder and Bile Duct Disorders 10
- Gastric Cancer Management and Outcomes 8
- Co-authors
- John D. Cluley (3 shared papers)Colin W. Howden (2 shared papers)Tusar K. Desai (2 shared papers)Jashanpreet Singh (1 shared paper)Niharika Samala (2 shared papers)Rhonda F. Souza (1 shared paper)Stuart J. Spechler (1 shared paper)Srinadh Komanduri (12 shared papers)
- Journals
- Gastrointestinal Endoscopy (21 papers)Gastroenterology (5 papers)Pancreatology (3 papers)Pancreas (2 papers)Digestive Diseases and Sciences (2 papers)
- Partner nations
- United StatesMalaysiaHungary
In The Last Decade
Kumar Krishnan
68 papers receiving 1.6k citations
Kumar Krishnan's Hit Papers
Peers
Comparison fields: 5 of 99
- Gastroenterology 365
- Surgery 1.0k
- Pulmonary and Respiratory Medicine 514
- Oncology 298
- Microbiology 27
Countries citing papers authored by Kumar Krishnan
This map shows the geographic impact of Kumar Krishnan'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 Kumar Krishnan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kumar Krishnan more than expected).
Fields of papers citing papers by Kumar Krishnan
This network shows the impact of papers produced by Kumar Krishnan. 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 Kumar Krishnan. The network helps show where Kumar Krishnan may publish in the future.
Co-authors
The 25 scholars most cited alongside Kumar Krishnan, 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 75 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | The incidence of oesophageal adenocarcinoma in non-dysplastic Barrett's oesophagus: a meta-analysis Hit paper breakdown → | 2011 | 422 |
| 2 | 2008 | 145 | |
| 3 | 2019 | 136 | |
| 4 | 2010 | 88 | |
| 5 | 2012 | 77 | |
| 6 | 2017 | 64 | |
| 7 | 2020 | 62 | |
| 8 | 2013 | 59 | |
| 9 | 2019 | 36 | |
| 10 | 2013 | 32 | |
| 11 | 2021 | 31 | |
| 12 | 2021 | 26 | |
| 13 | 2019 | 25 | |
| 14 | 2021 | 25 | |
| 15 | 2014 | 25 | |
| 16 | 2021 | 23 | |
| 17 | 2021 | 23 | |
| 18 | 2021 | 22 | |
| 19 | 2017 | 20 | |
| 20 | 2013 | 19 |
About Kumar Krishnan
Kumar Krishnan is a scholar working on Surgery, Pulmonary and Respiratory Medicine, Oncology, Gastroenterology and Speech and Hearing, having authored 75 papers that have together received 1.6k indexed citations. Recurring topics across this work include Pancreatic and Hepatic Oncology Research (17 papers), Gallbladder and Bile Duct Disorders (10 papers), Esophageal Cancer Research and Treatment (9 papers), Esophageal and GI Pathology (9 papers), Gastroesophageal reflux and treatments (8 papers), Gastrointestinal Tumor Research and Treatment (8 papers), Gastric Cancer Management and Outcomes (8 papers) and Gastrointestinal disorders and treatments (7 papers). The work is most often cited by research in Gastroenterology (365 citations), Surgery (1.0k citations), Pulmonary and Respiratory Medicine (514 citations), Oncology (298 citations) and Microbiology (27 citations). Kumar Krishnan has collaborated with scholars based in United States, Malaysia and Hungary. Frequent co-authors include John D. Cluley, Colin W. Howden, Tusar K. Desai, Jashanpreet Singh, Niharika Samala, Rhonda F. Souza, Stuart J. Spechler, Srinadh Komanduri, Laurie Keefer and John E. Pandolfino. Their work appears in journals such as Gastrointestinal Endoscopy, Gastroenterology, Pancreatology, Pancreas and Digestive Diseases and Sciences.
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.