Bathiya Ratnayake

37 papers and 522 indexed citations
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About

Bathiya Ratnayake is a scholar working on Surgery, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Bathiya Ratnayake has authored 37 papers receiving a total of 522 indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Surgery, 25 papers in Oncology and 11 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Bathiya Ratnayake’s work include Pancreatic and Hepatic Oncology Research (23 papers), Pancreatitis Pathology and Treatment (16 papers) and Gallbladder and Bile Duct Disorders (5 papers). Bathiya Ratnayake is often cited by papers focused on Pancreatic and Hepatic Oncology Research (23 papers), Pancreatitis Pathology and Treatment (16 papers) and Gallbladder and Bile Duct Disorders (5 papers). Bathiya Ratnayake collaborates with scholars based in New Zealand, United Kingdom and Australia. Bathiya Ratnayake's co-authors include Sanjay Pandanaboyana, John A. Windsor, Benjamin Loveday, Jeremy French, Cameron I. Wells, R. M. Langford, Shailesh V. Shrikhande, John Hammond, Steve White and Derek Manas and has published in prestigious journals such as British journal of surgery, The Laryngoscope and World Journal of Surgery.

In The Last Decade

Co-authorship network of co-authors of Bathiya Ratnayake

This figure shows the co-authorship network connecting the top 25 collaborators of Bathiya Ratnayake. A scholar is included among the top collaborators of Bathiya Ratnayake 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 Bathiya Ratnayake. Bathiya Ratnayake is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Fields of papers citing papers by Bathiya Ratnayake

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Bathiya Ratnayake

Since Specialization
Citations

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