Klaus Freivogel

15 papers and 1.7k indexed citations i.

About

Klaus Freivogel is a scholar working on Epidemiology, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Klaus Freivogel has authored 15 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Epidemiology, 4 papers in Oncology and 3 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Klaus Freivogel’s work include Adrenal Hormones and Disorders (3 papers), Sepsis Diagnosis and Treatment (3 papers) and Colorectal Cancer Treatments and Studies (2 papers). Klaus Freivogel is often cited by papers focused on Adrenal Hormones and Disorders (3 papers), Sepsis Diagnosis and Treatment (3 papers) and Colorectal Cancer Treatments and Studies (2 papers). Klaus Freivogel collaborates with scholars based in Germany, United States and United Kingdom. Klaus Freivogel's co-authors include Brian H. Cuthbertson, Charles L. Sprung, Pierre‐François Laterre, Didier Payen, Yoram Weiss, Djillali Annane, Konrad Reinhart, Mervyn Singer, Josef Briegel and Didier Keh and has published in prestigious journals such as New England Journal of Medicine, Cancer and Journal of Hepatology.

In The Last Decade

Co-authorship network of co-authors of Klaus Freivogel i

Fields of papers citing papers by Klaus Freivogel

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Klaus Freivogel

Since Specialization
Citations

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