Pascal Frei

72 papers and 2.3k indexed citations i.

About

Pascal Frei is a scholar working on Epidemiology, Genetics and Surgery. According to data from OpenAlex, Pascal Frei has authored 72 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Epidemiology, 33 papers in Genetics and 17 papers in Surgery. Recurrent topics in Pascal Frei’s work include Inflammatory Bowel Disease (30 papers), Microscopic Colitis (24 papers) and Protein Tyrosine Phosphatases (6 papers). Pascal Frei is often cited by papers focused on Inflammatory Bowel Disease (30 papers), Microscopic Colitis (24 papers) and Protein Tyrosine Phosphatases (6 papers). Pascal Frei collaborates with scholars based in Switzerland, Germany and United States. Pascal Frei's co-authors include Gerhard Rogler, Michael Scharl, Stephan R. Vavricka, Luc Biedermann, Michael Fried, Jonas Zeitz, Achim Weber, Martin J. Loessner, Alain Schoepfer and Markus Schuppler and has published in prestigious journals such as Gastroenterology, PLoS ONE and Gut.

In The Last Decade

Co-authorship network of co-authors of Pascal Frei i

Fields of papers citing papers by Pascal Frei

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Pascal Frei

Since Specialization
Citations

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