Ashok Chacko

61 total papers · 1.5k total citations
44 papers, 816 citations indexed

About

Ashok Chacko is a scholar working on Surgery, Epidemiology and Gastroenterology. According to data from OpenAlex, Ashok Chacko has authored 44 papers receiving a total of 816 indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Surgery, 12 papers in Epidemiology and 11 papers in Gastroenterology. Recurrent topics in Ashok Chacko’s work include Pancreatitis Pathology and Treatment (13 papers), Helicobacter pylori-related gastroenterology studies (9 papers) and Pancreatic and Hepatic Oncology Research (9 papers). Ashok Chacko is often cited by papers focused on Pancreatitis Pathology and Treatment (13 papers), Helicobacter pylori-related gastroenterology studies (9 papers) and Pancreatic and Hepatic Oncology Research (9 papers). Ashok Chacko collaborates with scholars based in India, Germany and Netherlands. Ashok Chacko's co-authors include Amit Kumar Dutta, Anna Pulimood, Banumathi Ramakrishna, A. J. Joseph, M. S. Seshadri, Jeyamani Ramachandran, Manoj Kumar Sahu, Shajan Peter, Biju George and Minnie M. Mathan and has published in prestigious journals such as SHILAP Revista de lepidopterología, Gastroenterology and Cochrane Database of Systematic Reviews.

Co-authorship network of co-authors of Ashok Chacko

This figure shows the co-authorship network connecting the top 25 collaborators of Ashok Chacko. A scholar is included among the top collaborators of Ashok Chacko based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ashok Chacko. Ashok Chacko is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Ashok Chacko

43 papers receiving 787 citations

Fields of papers citing papers by Ashok Chacko

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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.

Countries citing papers authored by Ashok Chacko

Since Specialization
Citations

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).

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.

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2026