Jan Kellgren

45 papers and 12.5k indexed citations
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About

Jan Kellgren is a scholar working on Rheumatology, Surgery and Endocrinology, Diabetes and Metabolism. According to data from OpenAlex, Jan Kellgren has authored 45 papers receiving a total of 12.5k indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Rheumatology, 7 papers in Surgery and 4 papers in Endocrinology, Diabetes and Metabolism. Recurrent topics in Jan Kellgren’s work include Rheumatoid Arthritis Research and Therapies (10 papers), Musculoskeletal Disorders and Rehabilitation (4 papers) and Systemic Lupus Erythematosus Research (4 papers). Jan Kellgren is often cited by papers focused on Rheumatoid Arthritis Research and Therapies (10 papers), Musculoskeletal Disorders and Rehabilitation (4 papers) and Systemic Lupus Erythematosus Research (4 papers). Jan Kellgren collaborates with scholars based in United Kingdom, Germany and United States. Jan Kellgren's co-authors include J. S. Lawrence, Robert B. Moore, F. Bier, J. Ball, T. M. Chalmers, Jean Aitken-Swan, R.W. FAIRBROTHER, Karen L. Barnes, M I Cawley and N. J. Blockey and has published in prestigious journals such as Nature, The Lancet and Annals of the Rheumatic Diseases.

In The Last Decade

Co-authorship network of co-authors of Jan Kellgren

This figure shows the co-authorship network connecting the top 25 collaborators of Jan Kellgren. A scholar is included among the top collaborators of Jan Kellgren 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 Jan Kellgren. Jan Kellgren is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Jan Kellgren

42 papers receiving 11.1k citations

Fields of papers citing papers by Jan Kellgren

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Jan Kellgren

Since Specialization
Citations

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

Top Papers & Citation Paths

Explore Jan Kellgren's most cited publications and discover how their work connects to other scholars through citations.

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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2026