Colombo North Teaching Hospital

588 papers and 4.5k indexed citations i.

About

In recent decades, authors affiliated with Colombo North Teaching Hospital have published 588 papers, which have received a total of 4.5k indexed citations. Scholars at this organization have produced 116 papers in Surgery, 116 papers in Epidemiology and 97 papers in Public Health, Environmental and Occupational Health on the topics of Mosquito-borne diseases and control (41 papers), Viral Infections and Vectors (34 papers) and Hemoglobinopathies and Related Disorders (33 papers). Their work is cited by papers focused on Infectious Diseases (881 citations), Public Health, Environmental and Occupational Health (847 citations) and Epidemiology (743 citations). Authors at Colombo North Teaching Hospital collaborate with scholars in Sri Lanka, United Kingdom and United States and have published in prestigious journals including Proceedings of the National Academy of Sciences, Circulation and Notes and Queries. Some of Colombo North Teaching Hospital's most productive authors include K.I. Deen, M.I. Thabrew, Sudarshan Ramachandran, Y. E. Hermon, Sachith Mettananda, R. Premaratna, Umesh Jayarajah, Madunil Anuk Niriella, Ananda Wijewickrama and Gayani Premawansa.

In The Last Decade

Fields of papers published by authors at Colombo North Teaching Hospital

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers affiliated with Colombo North Teaching Hospital at the time of their publication. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers affiliated with Colombo North Teaching Hospital at the time of their publication.

Countries citing scholars working at Colombo North Teaching Hospital

Since Specialization
Citations

This map shows the geographic impact of research produced by authors working at Colombo North Teaching Hospital. 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 papers produced at Colombo North Teaching Hospital with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Colombo North Teaching Hospital 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