Punyanganie S. de Silva

About

Punyanganie S. de Silva is a scholar working on Genetics, Epidemiology and Surgery. According to data from OpenAlex, Punyanganie S. de Silva has authored 30 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Genetics, 13 papers in Epidemiology and 12 papers in Surgery. Recurrent topics in Punyanganie S. de Silva’s work include Inflammatory Bowel Disease (16 papers), Microscopic Colitis (11 papers) and Helicobacter pylori-related gastroenterology studies (7 papers). Punyanganie S. de Silva is often cited by papers focused on Inflammatory Bowel Disease (16 papers), Microscopic Colitis (11 papers) and Helicobacter pylori-related gastroenterology studies (7 papers). Punyanganie S. de Silva collaborates with scholars based in United States, United Kingdom and Denmark. Punyanganie S. de Silva's co-authors include Ashwin N. Ananthakrishnan, Hamed Khalili, Andrew T. Chan, Charles S. Fuchs, James M. Richter, Leslie M. Higuchi, Gauree G. Konijeti, Joshua R. Korzenik, Walter C. Willett and Andrew Hart and has published in prestigious journals such as Cell, Gastroenterology and Gut.

In The Last Decade

Co-authorship network of co-authors of Punyanganie S. de Silva i

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Fields of papers citing papers by Punyanganie S. de Silva

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Punyanganie S. de Silva. 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 Punyanganie S. de Silva. The network helps show where Punyanganie S. de Silva may publish in the future.

Countries citing papers authored by Punyanganie S. de Silva

Since Specialization

Citations

This map shows the geographic impact of Punyanganie S. de Silva'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 Punyanganie S. de Silva with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Punyanganie S. de Silva 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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