René A. Klaassen

37 papers and 519 indexed citations
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About

René A. Klaassen is a scholar working on Surgery, Physiology and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, René A. Klaassen has authored 37 papers receiving a total of 519 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Surgery, 9 papers in Physiology and 8 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in René A. Klaassen’s work include Bariatric Surgery and Outcomes (20 papers), Body Contouring and Surgery (7 papers) and Cardiovascular Disease and Adiposity (6 papers). René A. Klaassen is often cited by papers focused on Bariatric Surgery and Outcomes (20 papers), Body Contouring and Surgery (7 papers) and Cardiovascular Disease and Adiposity (6 papers). René A. Klaassen collaborates with scholars based in Netherlands, United States and Belgium. René A. Klaassen's co-authors include Erwin van der Harst, Hendrik Martijn, Grard A. P. Nieuwenhuijzen, H.J.T. Rutten, Adriaan J. C. van den Brule, Marleen J.E.M. Gosens, Irıs D. Nagtegaal, J. Han van Krieken, Lodewijk J. D. M. Schelfhout and Jan N.M. IJzermans and has published in prestigious journals such as Scientific Reports, Clinical Cancer Research and Frontiers in Immunology.

In The Last Decade

Co-authorship network of co-authors of René A. Klaassen

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

René A. Klaassen

35 papers receiving 493 citations

Fields of papers citing papers by René A. Klaassen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by René A. Klaassen. 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 René A. Klaassen. The network helps show where René A. Klaassen may publish in the future.

Countries citing papers authored by René A. Klaassen

Since Specialization
Citations

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