Jan Erik Freund

27 papers and 482 indexed citations i.

About

Jan Erik Freund is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Biomedical Engineering. According to data from OpenAlex, Jan Erik Freund has authored 27 papers receiving a total of 482 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Surgery, 11 papers in Pulmonary and Respiratory Medicine and 4 papers in Biomedical Engineering. Recurrent topics in Jan Erik Freund’s work include Bladder and Urothelial Cancer Treatments (12 papers), Urinary and Genital Oncology Studies (10 papers) and Esophageal Cancer Research and Treatment (5 papers). Jan Erik Freund is often cited by papers focused on Bladder and Urothelial Cancer Treatments (12 papers), Urinary and Genital Oncology Studies (10 papers) and Esophageal Cancer Research and Treatment (5 papers). Jan Erik Freund collaborates with scholars based in The Netherlands, United States and Germany. Jan Erik Freund's co-authors include Joyce Baard, N. Soehendra, Uwe Seitz, S. Schröder, Natalia D. Gladkova, Boris Brand, Felix I. Feldchtein, Jean de la Rosette, Guido M. Kamphuis and Grigory V. Gelikonov and has published in prestigious journals such as The Journal of Urology, The Annals of Thoracic Surgery and Journal of Thrombosis and Haemostasis.

In The Last Decade

Co-authorship network of co-authors of Jan Erik Freund i

Fields of papers citing papers by Jan Erik Freund

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Jan Erik Freund

Since Specialization
Citations

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

Explore authors with similar magnitude of impact

Rankless by CCL
2025