Ria Winkelmann

55 papers and 698 indexed citations
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About

Ria Winkelmann is a scholar working on Surgery, Oncology and Epidemiology. According to data from OpenAlex, Ria Winkelmann has authored 55 papers receiving a total of 698 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Surgery, 20 papers in Oncology and 10 papers in Epidemiology. Recurrent topics in Ria Winkelmann’s work include Colorectal and Anal Carcinomas (10 papers), Cholangiocarcinoma and Gallbladder Cancer Studies (9 papers) and Genital Health and Disease (6 papers). Ria Winkelmann is often cited by papers focused on Colorectal and Anal Carcinomas (10 papers), Cholangiocarcinoma and Gallbladder Cancer Studies (9 papers) and Genital Health and Disease (6 papers). Ria Winkelmann collaborates with scholars based in Germany, Switzerland and United States. Ria Winkelmann's co-authors include Sylvia Hartmann, Franz Rödel, Claus Rödel, Panagiotis Balermpas, Daniel Martin, Emmanouil Fokas, Stefan Zeuzem, Jan Peveling‐Oberhag, Dirk Walter and Martin L. Hansmann and has published in prestigious journals such as Journal of Clinical Oncology, Scientific Reports and International Journal of Molecular Sciences.

In The Last Decade

Co-authorship network of co-authors of Ria Winkelmann

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

Fields of papers citing papers by Ria Winkelmann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ria Winkelmann

Since Specialization
Citations

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