Jan Åhlén

19 papers and 387 indexed citations i.

About

Jan Åhlén is a scholar working on Pulmonary and Respiratory Medicine, Gastroenterology and Surgery. According to data from OpenAlex, Jan Åhlén has authored 19 papers receiving a total of 387 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Pulmonary and Respiratory Medicine, 7 papers in Gastroenterology and 5 papers in Surgery. Recurrent topics in Jan Åhlén’s work include Gastrointestinal Tumor Research and Treatment (7 papers), Sarcoma Diagnosis and Treatment (6 papers) and Gastrointestinal disorders and treatments (5 papers). Jan Åhlén is often cited by papers focused on Gastrointestinal Tumor Research and Treatment (7 papers), Sarcoma Diagnosis and Treatment (6 papers) and Gastrointestinal disorders and treatments (5 papers). Jan Åhlén collaborates with scholars based in Sweden, United States and Japan. Jan Åhlén's co-authors include Catharina Larsson, Weng‐Onn Lui, Wen‐Hui Weng, Robert Bränström, Johan Wejde, Olle Larsson, Otte Brosjö, Erik Berglund, Anette von Rosen and Pınar Akçakaya and has published in prestigious journals such as Clinical Cancer Research, British Journal of Cancer and International Journal of Cancer.

In The Last Decade

Co-authorship network of co-authors of Jan Åhlén i

Fields of papers citing papers by Jan Åhlén

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Jan Åhlén

Since Specialization
Citations

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