Prasanna Wickremesinghe

14 papers and 370 indexed citations i.

About

Prasanna Wickremesinghe is a scholar working on Surgery, Epidemiology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Prasanna Wickremesinghe has authored 14 papers receiving a total of 370 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Surgery, 5 papers in Epidemiology and 4 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Prasanna Wickremesinghe’s work include Helicobacter pylori-related gastroenterology studies (4 papers), Gut microbiota and health (2 papers) and Biliary and Gastrointestinal Fistulas (2 papers). Prasanna Wickremesinghe is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (4 papers), Gut microbiota and health (2 papers) and Biliary and Gastrointestinal Fistulas (2 papers). Prasanna Wickremesinghe collaborates with scholars based in United States and Sri Lanka. Prasanna Wickremesinghe's co-authors include Philip J. Kozinn, Rahul Pathak, Anish Patel, Eric Liu, Lisa Bodei, William W. Grosh, Ronald R. Salem, Edward L. Arsura, Sunil Patel and Stanley G. Cooper and has published in prestigious journals such as Gastroenterology, American Journal of Obstetrics and Gynecology and Nature Reviews Clinical Oncology.

In The Last Decade

Co-authorship network of co-authors of Prasanna Wickremesinghe i

Fields of papers citing papers by Prasanna Wickremesinghe

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Prasanna Wickremesinghe. 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 Prasanna Wickremesinghe. The network helps show where Prasanna Wickremesinghe may publish in the future.

Countries citing papers authored by Prasanna Wickremesinghe

Since Specialization
Citations

This map shows the geographic impact of Prasanna Wickremesinghe'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 Prasanna Wickremesinghe with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Prasanna Wickremesinghe 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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2025