Sonja Stephan

About

Sonja Stephan is a scholar working on Epidemiology, Virology and Immunology. According to data from OpenAlex, Sonja Stephan has authored 10 papers receiving a total of 372 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Epidemiology, 4 papers in Virology and 3 papers in Immunology. Recurrent topics in Sonja Stephan’s work include Poxvirus research and outbreaks (4 papers), Cervical Cancer and HPV Research (4 papers) and Herpesvirus Infections and Treatments (4 papers). Sonja Stephan is often cited by papers focused on Poxvirus research and outbreaks (4 papers), Cervical Cancer and HPV Research (4 papers) and Herpesvirus Infections and Treatments (4 papers). Sonja Stephan collaborates with scholars based in Germany and Austria. Sonja Stephan's co-authors include Regine Heilbronn, A Bürkle, Harald zur Hausen, Martina Sauter, Bruce M. McManus, B. Bültmann, Roland Zell, Karin Klingel, Reinhard Kandolf and Frank Rösl and has published in prestigious journals such as Proceedings of the National Academy of Sciences, PLoS ONE and Journal of Virology.

In The Last Decade

Co-authorship network of co-authors of Sonja Stephan i

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Fields of papers citing papers by Sonja Stephan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Sonja Stephan

Since Specialization

Citations

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