Ritva Syrjänen

41 papers and 1.4k indexed citations i.

About

Ritva Syrjänen is a scholar working on Epidemiology, Microbiology and Otorhinolaryngology. According to data from OpenAlex, Ritva Syrjänen has authored 41 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Epidemiology, 14 papers in Microbiology and 9 papers in Otorhinolaryngology. Recurrent topics in Ritva Syrjänen’s work include Pneumonia and Respiratory Infections (23 papers), Respiratory viral infections research (19 papers) and Bacterial Infections and Vaccines (14 papers). Ritva Syrjänen is often cited by papers focused on Pneumonia and Respiratory Infections (23 papers), Respiratory viral infections research (19 papers) and Bacterial Infections and Vaccines (14 papers). Ritva Syrjänen collaborates with scholars based in Finland, United States and France. Ritva Syrjänen's co-authors include Terhi Kilpi, Tarja Kaijalainen, Elja Herva, Aino K. Takala, Kari Auranen, William P. Hanage, Brian G. Spratt, Hanna Nohynek, Arto A. Palmu and Jukka Jokinen and has published in prestigious journals such as PLoS ONE, Clinical Infectious Diseases and Journal of Bacteriology.

In The Last Decade

Co-authorship network of co-authors of Ritva Syrjänen i

Fields of papers citing papers by Ritva Syrjänen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ritva Syrjänen

Since Specialization
Citations

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