Frédéric Ris

337 total papers · 9.3k total citations
184 papers, 5.1k citations indexed

About

Frédéric Ris is a scholar working on Surgery, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Frédéric Ris has authored 184 papers receiving a total of 5.1k indexed citations (citations by other indexed papers that have themselves been cited), including 154 papers in Surgery, 87 papers in Oncology and 25 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Frédéric Ris’s work include Colorectal Cancer Surgical Treatments (73 papers), Anorectal Disease Treatments and Outcomes (29 papers) and Colorectal and Anal Carcinomas (24 papers). Frédéric Ris is often cited by papers focused on Colorectal Cancer Surgical Treatments (73 papers), Anorectal Disease Treatments and Outcomes (29 papers) and Colorectal and Anal Carcinomas (24 papers). Frédéric Ris collaborates with scholars based in Switzerland, United Kingdom and United States. Frédéric Ris's co-authors include Philippe A. Halban, José Oberholzer, Marc Y. Donath, Kathrin Maedler, Giatgen A. Spinas, П. В. Сергеев, Nurit Kaiser, Helen I. Joller‐Jemelka, Nicolas C. Buchs and Christian Toso and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Biological Chemistry and Journal of Clinical Investigation.

In The Last Decade

Co-authorship network of co-authors of Frédéric Ris

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

Frédéric Ris

169 papers receiving 5.0k citations

Fields of papers citing papers by Frédéric Ris

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Frédéric Ris

Since Specialization
Citations

This map shows the geographic impact of Frédéric Ris'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 Frédéric Ris with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Frédéric Ris 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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2026