Joachim Sieper

550 papers and 36.5k indexed citations i.

About

Joachim Sieper is a scholar working on Rheumatology, Immunology and Hematology. According to data from OpenAlex, Joachim Sieper has authored 550 papers receiving a total of 36.5k indexed citations (citations by other indexed papers that have themselves been cited), including 511 papers in Rheumatology, 256 papers in Immunology and 131 papers in Hematology. Recurrent topics in Joachim Sieper’s work include Spondyloarthritis Studies and Treatments (474 papers), Rheumatoid Arthritis Research and Therapies (361 papers) and Psoriasis: Treatment and Pathogenesis (224 papers). Joachim Sieper is often cited by papers focused on Spondyloarthritis Studies and Treatments (474 papers), Rheumatoid Arthritis Research and Therapies (361 papers) and Psoriasis: Treatment and Pathogenesis (224 papers). Joachim Sieper collaborates with scholars based in Germany, United States and The Netherlands. Joachim Sieper's co-authors include Jürgen Braun, Martín Rudwaleit, Joachim Listing, Désirée van der Heijde, Denis Poddubnyy, Xenofon Baraliakos, Hildrun Haibel, J. Brandt, Maxime Dougados and Kay‐Geert Hermann and has published in prestigious journals such as New England Journal of Medicine, The Lancet and Journal of Clinical Investigation.

In The Last Decade

Co-authorship network of co-authors of Joachim Sieper i

Fields of papers citing papers by Joachim Sieper

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Joachim Sieper

Since Specialization
Citations

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