Knut Johnsen

14 papers and 311 indexed citations i.

About

Knut Johnsen is a scholar working on Epidemiology, Genetics and Surgery. According to data from OpenAlex, Knut Johnsen has authored 14 papers receiving a total of 311 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Epidemiology, 6 papers in Genetics and 4 papers in Surgery. Recurrent topics in Knut Johnsen’s work include Microscopic Colitis (5 papers), Inflammatory Bowel Disease (5 papers) and IL-33, ST2, and ILC Pathways (2 papers). Knut Johnsen is often cited by papers focused on Microscopic Colitis (5 papers), Inflammatory Bowel Disease (5 papers) and IL-33, ST2, and ILC Pathways (2 papers). Knut Johnsen collaborates with scholars based in Norway, United States and Denmark. Knut Johnsen's co-authors include Rasmus Goll, Eyvind J. Paulssen, Jon Florholmen, Trine Olsen, B. Klemetsdal, Thrina Loennechen, Jarle Aarbakke, Olav Reikerås, Erik Wist and Toke Bek and has published in prestigious journals such as Clinical Pharmacology & Therapeutics, Cytokine and Scandinavian Journal of Gastroenterology.

In The Last Decade

Co-authorship network of co-authors of Knut Johnsen i

Fields of papers citing papers by Knut Johnsen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Knut Johnsen

Since Specialization
Citations

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