Ralf Clemens

138 papers and 4.8k indexed citations i.

About

Ralf Clemens is a scholar working on Epidemiology, Infectious Diseases and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Ralf Clemens has authored 138 papers receiving a total of 4.8k indexed citations (citations by other indexed papers that have themselves been cited), including 62 papers in Epidemiology, 60 papers in Infectious Diseases and 27 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Ralf Clemens’s work include Viral gastroenteritis research and epidemiology (32 papers), SARS-CoV-2 and COVID-19 Research (26 papers) and Respiratory viral infections research (23 papers). Ralf Clemens is often cited by papers focused on Viral gastroenteritis research and epidemiology (32 papers), SARS-CoV-2 and COVID-19 Research (26 papers) and Respiratory viral infections research (23 papers). Ralf Clemens collaborates with scholars based in Germany, United States and United Kingdom. Ralf Clemens's co-authors include Nicholas J. White, Sasithon Pukrittayakamee, Markus Knuf, Theodore F. Tsai, Timo Vesikari, Astrid Borkowski, Sornchai Looareesuwan, S Vanijanonta, Sue Ann Costa Clemens and Giovanni Della Cioppa and has published in prestigious journals such as New England Journal of Medicine, The Lancet and Hepatology.

In The Last Decade

Co-authorship network of co-authors of Ralf Clemens i

Fields of papers citing papers by Ralf Clemens

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ralf Clemens

Since Specialization
Citations

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