Thuva Vanniyasingam

40 papers and 644 indexed citations
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About

Thuva Vanniyasingam is a scholar working on Surgery, Epidemiology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Thuva Vanniyasingam has authored 40 papers receiving a total of 644 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Surgery, 6 papers in Epidemiology and 6 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Thuva Vanniyasingam’s work include Anesthesia and Pain Management (7 papers), Nausea and vomiting management (4 papers) and Hemodynamic Monitoring and Therapy (3 papers). Thuva Vanniyasingam is often cited by papers focused on Anesthesia and Pain Management (7 papers), Nausea and vomiting management (4 papers) and Hemodynamic Monitoring and Therapy (3 papers). Thuva Vanniyasingam collaborates with scholars based in Canada, China and South Africa. Thuva Vanniyasingam's co-authors include Lehana Thabane, Lawrence Mbuagbaw, Yuan Zhang, Souvik Mitra, María Tamayo, Behnam Sadeghirad, Areti Angeliki Veroniki, Iván D. Flórez, Harsha Shanthanna and Gary Foster and has published in prestigious journals such as JAMA, Clinical Infectious Diseases and Nutrients.

In The Last Decade

Co-authorship network of co-authors of Thuva Vanniyasingam

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

Fields of papers citing papers by Thuva Vanniyasingam

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Thuva Vanniyasingam

Since Specialization
Citations

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