Lars Karlsen

17 papers and 413 indexed citations i.

About

Lars Karlsen is a scholar working on Epidemiology, Genetics and Surgery. According to data from OpenAlex, Lars Karlsen has authored 17 papers receiving a total of 413 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Epidemiology, 7 papers in Genetics and 4 papers in Surgery. Recurrent topics in Lars Karlsen’s work include Inflammatory Bowel Disease (7 papers), Fibromyalgia and Chronic Fatigue Syndrome Research (4 papers) and Hepatitis C virus research (4 papers). Lars Karlsen is often cited by papers focused on Inflammatory Bowel Disease (7 papers), Fibromyalgia and Chronic Fatigue Syndrome Research (4 papers) and Hepatitis C virus research (4 papers). Lars Karlsen collaborates with scholars based in Norway, Denmark and Sweden. Lars Karlsen's co-authors include F Moesgaard, S Bülow, Tore Grimstad, Lars Aabakken, Olav Dalgård, Kjetil Isaksen, Marie Luise Bisgaard, Lars Heggelund, Roald Omdal and Per Sandvei and has published in prestigious journals such as PLoS ONE, Journal of Hepatology and Scandinavian Journal of Gastroenterology.

In The Last Decade

Co-authorship network of co-authors of Lars Karlsen i

Fields of papers citing papers by Lars Karlsen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Lars Karlsen

Since Specialization
Citations

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