Sonja Hansen

59 papers and 2.2k indexed citations i.

About

Sonja Hansen is a scholar working on Infectious Diseases, Applied Microbiology and Biotechnology and Critical Care and Intensive Care Medicine. According to data from OpenAlex, Sonja Hansen has authored 59 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Infectious Diseases, 23 papers in Applied Microbiology and Biotechnology and 18 papers in Critical Care and Intensive Care Medicine. Recurrent topics in Sonja Hansen’s work include Antibiotic Use and Resistance (23 papers), Nosocomial Infections in ICU (18 papers) and Infection Control in Healthcare (15 papers). Sonja Hansen is often cited by papers focused on Antibiotic Use and Resistance (23 papers), Nosocomial Infections in ICU (18 papers) and Infection Control in Healthcare (15 papers). Sonja Hansen collaborates with scholars based in Germany, Sweden and France. Sonja Hansen's co-authors include Petra Gastmeier, Michael Behnke, Nada Rayes, P. Neuhaus, Daniel Seehofer, Stig Bengmark, Stefan Serke, H. Rüden, Walter Zingg and Sabine Stamm-Balderjahn and has published in prestigious journals such as Journal of Hepatology, The Lancet Infectious Diseases and Neurosurgery.

In The Last Decade

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

Fields of papers citing papers by Sonja Hansen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Sonja Hansen

Since Specialization
Citations

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