Klaus‐Michael Keller

38 papers and 496 indexed citations
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About

Klaus‐Michael Keller is a scholar working on Epidemiology, Genetics and Surgery. According to data from OpenAlex, Klaus‐Michael Keller has authored 38 papers receiving a total of 496 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Epidemiology, 13 papers in Genetics and 10 papers in Surgery. Recurrent topics in Klaus‐Michael Keller’s work include Inflammatory Bowel Disease (9 papers), Microscopic Colitis (7 papers) and Hepatitis B Virus Studies (6 papers). Klaus‐Michael Keller is often cited by papers focused on Inflammatory Bowel Disease (9 papers), Microscopic Colitis (7 papers) and Hepatitis B Virus Studies (6 papers). Klaus‐Michael Keller collaborates with scholars based in Germany, Austria and United States. Klaus‐Michael Keller's co-authors include Sibylle Koletzko, Stephan Buderus, R. Behrens, Kerstin Wenninger, Martin Claßen, Ulrich Wahn, Jan de Laffolie, Doris Staab, Klaus‐Peter Zimmer and Reinhard W. Holl and has published in prestigious journals such as Frontiers in Immunology, The Journal of Pediatrics and Thorax.

In The Last Decade

Co-authorship network of co-authors of Klaus‐Michael Keller

This figure shows the co-authorship network connecting the top 25 collaborators of Klaus‐Michael Keller. A scholar is included among the top collaborators of Klaus‐Michael Keller based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Klaus‐Michael Keller. Klaus‐Michael Keller is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Fields of papers citing papers by Klaus‐Michael Keller

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Klaus‐Michael Keller

Since Specialization
Citations

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