N Ananthakrishnan
Impact in
- Gastroenterology top 5%
- Surgery top 5%
- Helicobacter pylori-related gastroenterology studies
- Esophageal and GI Pathology
- Esophageal Cancer Research and Treatment
- Genital Health and Disease
Papers in
- Surgery 44
- Helicobacter pylori-related gastroenterology studies 19
- Esophageal and GI Pathology 10
- Eosinophilic Esophagitis 5
- Gastrointestinal disorders and treatments 4
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- Innovations in Medical Education 8
- Co-authors
- Vikram Kate (30 shared papers)S Badrinath (8 shared papers)Raja Kalayarasan (4 shared papers)C Ratnakar (8 shared papers)Debashish Basu (1 shared paper)Dinker Pai (3 shared papers)S. Robinson Smile (2 shared papers)Raghavan Narasimhan (1 shared paper)
- Journals
- Mycoses (1 paper)Diseases of the Esophagus (1 paper)Journal of Gastroenterology and Hepatology (1 paper)Journal of Gastrointestinal Surgery (1 paper)British journal of surgery (1 paper)
- Partner nations
- IndiaUnited StatesUnited Kingdom
In The Last Decade
N Ananthakrishnan
72 papers receiving 708 citations
Peers
Comparison fields: 5 of 110
- Gastroenterology 61
- Surgery 457
- Family Practice 17
- Urology 32
- Pulmonary and Respiratory Medicine 140
Countries citing papers authored by N Ananthakrishnan
This map shows the geographic impact of N Ananthakrishnan'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 N Ananthakrishnan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites N Ananthakrishnan more than expected).
Fields of papers citing papers by N Ananthakrishnan
This network shows the impact of papers produced by N Ananthakrishnan. 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 N Ananthakrishnan. The network helps show where N Ananthakrishnan may publish in the future.
Co-authors
The 25 scholars most cited alongside N Ananthakrishnan, 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 78 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2001 | 58 | |
| 2 | Acute shortage of teachers in medical colleges: existing problems and possible solutions. | 2007 | 46 |
| 3 | 2007 | 44 | |
| 4 | Microteaching as a vehicle of teacher training--its advantages and disadvantages. | 1994 | 38 |
| 5 | 2006 | 36 | |
| 6 | 2010 | 34 | |
| 7 | A hospital-based epidemiological study of corrosive alimentary injuries with particular reference to the Indian experience. | 2014 | 34 |
| 8 | Prevalence of Helicobacter pylori infection in disorders of the upper gastrointestinal tract in south India. | 1998 | 31 |
| 9 | Medical education in India: is it still possible to reverse the downhill trend? | 2010 | 29 |
| 10 | 2000 | 28 | |
| 11 | 2013 | 26 | |
| 12 | 1991 | 24 | |
| 13 | Improvement in dysphagia and quality of life with self-expanding metallic stents in malignant esophageal strictures. | 2006 | 23 |
| 14 | 2006 | 20 | |
| 15 | Factors contributing to releak after surgical closure of perforated duodenal ulcer by Graham's Patch. | 2003 | 19 |
| 16 | 1988 | 17 | |
| 17 | 2019 | 17 | |
| 18 | 2007 | 15 | |
| 19 | 2013 | 14 | |
| 20 | Prevalence of Helicobacter pylori in patients with portal hypertensive gastropathy--a study from south India. | 2004 | 14 |
About N Ananthakrishnan
N Ananthakrishnan is a scholar working on Surgery, Public Health, Environmental and Occupational Health, Pulmonary and Respiratory Medicine, Radiology, Nuclear Medicine and Imaging and Infectious Diseases, having authored 78 papers that have together received 775 indexed citations. Recurring topics across this work include Helicobacter pylori-related gastroenterology studies (19 papers), Esophageal and GI Pathology (10 papers), Innovations in Medical Education (8 papers), Eosinophilic Esophagitis (5 papers), Foreign Body Medical Cases (4 papers), Gastrointestinal disorders and treatments (4 papers), Fungal Infections and Studies (3 papers) and Gastroesophageal reflux and treatments (3 papers). The work is most often cited by research in Gastroenterology (61 citations), Surgery (457 citations), Family Practice (17 citations), Urology (32 citations) and Pulmonary and Respiratory Medicine (140 citations). N Ananthakrishnan has collaborated with scholars based in India, United States and United Kingdom. Frequent co-authors include Vikram Kate, S Badrinath, Raja Kalayarasan, C Ratnakar, Debashish Basu, Dinker Pai, S. Robinson Smile, Raghavan Narasimhan, Subhash Chandra Parija and Frank I Tovey. Their work appears in journals such as Mycoses, Diseases of the Esophagus, Journal of Gastroenterology and Hepatology, Journal of Gastrointestinal Surgery and British journal of surgery.
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.