Johannes Rey

110 total papers · 793 total citations
33 papers, 382 citations indexed

About

Johannes Rey is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Johannes Rey has authored 33 papers receiving a total of 382 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Surgery, 13 papers in Pulmonary and Respiratory Medicine and 12 papers in Oncology. Recurrent topics in Johannes Rey’s work include Gastric Cancer Management and Outcomes (12 papers), Colorectal Cancer Screening and Detection (8 papers) and Gastrointestinal Bleeding Diagnosis and Treatment (7 papers). Johannes Rey is often cited by papers focused on Gastric Cancer Management and Outcomes (12 papers), Colorectal Cancer Screening and Detection (8 papers) and Gastrointestinal Bleeding Diagnosis and Treatment (7 papers). Johannes Rey collaborates with scholars based in Germany, South Africa and United States. Johannes Rey's co-authors include Ralf Kießlich, Arthur Hoffman, Marie-Georges Lapalus, Thierry Helbert, Philippe Houcke, Thierry Ponchon, Bertrand Napoléon, Peter R. Galle, Jochen W.U. Fries and H. P. Dienes and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Nature Reviews Gastroenterology & Hepatology.

Co-authorship network of co-authors of Johannes Rey

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

Johannes Rey

33 papers receiving 372 citations

Fields of papers citing papers by Johannes Rey

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Johannes Rey

Since Specialization
Citations

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