Charith Ratnayake

10 total papers · 418 total citations
4 papers, 5 citations indexed

About

Charith Ratnayake is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Epidemiology. According to data from OpenAlex, Charith Ratnayake has authored 4 papers receiving a total of 5 indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Surgery, 3 papers in Pulmonary and Respiratory Medicine and 2 papers in Epidemiology. Recurrent topics in Charith Ratnayake’s work include Congenital Heart Disease Studies (1 paper), Intracerebral and Subarachnoid Hemorrhage Research (1 paper) and Pelvic and Acetabular Injuries (1 paper). Charith Ratnayake is often cited by papers focused on Congenital Heart Disease Studies (1 paper), Intracerebral and Subarachnoid Hemorrhage Research (1 paper) and Pelvic and Acetabular Injuries (1 paper). Charith Ratnayake collaborates with scholars based in United States. Charith Ratnayake's co-authors include David Silver, Stephen C. Cook, Barton F. Branstetter, Dirk J. van der Windt, Lauren V. Huckaby, David O. Okonkwo, Gavin Hickey, Tarek Alsaied, Anthony Fabio and Anita Saraf and has published in prestigious journals such as The Journal of Trauma: Injury, Infection, and Critical Care, World Neurosurgery and Clinical Transplantation.

Co-authorship network of co-authors of Charith Ratnayake

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

Charith Ratnayake

3 papers receiving 5 citations

Fields of papers citing papers by Charith Ratnayake

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Charith Ratnayake

Since Specialization
Citations

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