Oscar Kallay

10 papers and 368 indexed citations i.

About

Oscar Kallay is a scholar working on Infectious Diseases, Epidemiology and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Oscar Kallay has authored 10 papers receiving a total of 368 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Infectious Diseases, 3 papers in Epidemiology and 3 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Oscar Kallay’s work include Ophthalmology and Visual Impairment Studies (3 papers), COVID-19 epidemiological studies (3 papers) and SARS-CoV-2 and COVID-19 Research (3 papers). Oscar Kallay is often cited by papers focused on Ophthalmology and Visual Impairment Studies (3 papers), COVID-19 epidemiological studies (3 papers) and SARS-CoV-2 and COVID-19 Research (3 papers). Oscar Kallay collaborates with scholars based in Belgium, United States and United Kingdom. Oscar Kallay's co-authors include Monique Cordonnier, Jean B. Nachega, Alimuddin Zumla, Jean-Jacques Muyembe Tamfum, Moussa Seydi, Wolfgang Preiser, M. Dramaix, Shaheen Mehtar, Ndèye Aïssatou Lakhe and Fátima Suleman and has published in prestigious journals such as Clinical Infectious Diseases, American Journal of Tropical Medicine and Hygiene and The Lancet Global Health.

In The Last Decade

Co-authorship network of co-authors of Oscar Kallay i

Fields of papers citing papers by Oscar Kallay

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Oscar Kallay

Since Specialization
Citations

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