Stephan M. Freys

40 papers and 510 indexed citations
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About

Stephan M. Freys is a scholar working on Surgery, Gastroenterology and Anesthesiology and Pain Medicine. According to data from OpenAlex, Stephan M. Freys has authored 40 papers receiving a total of 510 indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Surgery, 13 papers in Gastroenterology and 12 papers in Anesthesiology and Pain Medicine. Recurrent topics in Stephan M. Freys’s work include Anesthesia and Pain Management (18 papers), Gastroesophageal reflux and treatments (12 papers) and Pain Management and Opioid Use (12 papers). Stephan M. Freys is often cited by papers focused on Anesthesia and Pain Management (18 papers), Gastroesophageal reflux and treatments (12 papers) and Pain Management and Opioid Use (12 papers). Stephan M. Freys collaborates with scholars based in Germany, Switzerland and United States. Stephan M. Freys's co-authors include Martin Fein, Karl–Hermann Fuchs, J. Heimbucher, Arnulf Thiede, Andreas Thalheimer, A. Thiede, K.-H. Fuchs, Esther Pogatzki‐Zahn, Marco Bueter and Girish P. Joshi and has published in prestigious journals such as Gastroenterology, Annals of Surgery and The American Journal of Surgery.

In The Last Decade

Co-authorship network of co-authors of Stephan M. Freys

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

Fields of papers citing papers by Stephan M. Freys

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Stephan M. Freys. 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 Stephan M. Freys. The network helps show where Stephan M. Freys may publish in the future.

Countries citing papers authored by Stephan M. Freys

Since Specialization
Citations

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