Robbert S. van Onkelen

15 papers and 388 indexed citations
i
.

About

Robbert S. van Onkelen is a scholar working on Surgery, Rheumatology and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Robbert S. van Onkelen has authored 15 papers receiving a total of 388 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Surgery, 7 papers in Rheumatology and 3 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Robbert S. van Onkelen’s work include Anorectal Disease Treatments and Outcomes (10 papers), Diverticular Disease and Complications (9 papers) and Pelvic floor disorders treatments (6 papers). Robbert S. van Onkelen is often cited by papers focused on Anorectal Disease Treatments and Outcomes (10 papers), Diverticular Disease and Complications (9 papers) and Pelvic floor disorders treatments (6 papers). Robbert S. van Onkelen collaborates with scholars based in Netherlands, United Kingdom and Switzerland. Robbert S. van Onkelen's co-authors include M. Gosselink, W. R. Schouten, W. R. Schouten, Aad van der Lugt, Litza E. Mitalas, Jon D. Laman, Mariana Selwaness, Albert Hofman, Oscar H. Franco and Meike W. Vernooij and has published in prestigious journals such as Stroke, Diseases of the Colon & Rectum and Medical Image Analysis.

In The Last Decade

Co-authorship network of co-authors of Robbert S. van Onkelen

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

Fields of papers citing papers by Robbert S. van Onkelen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Robbert S. van Onkelen. 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 Robbert S. van Onkelen. The network helps show where Robbert S. van Onkelen may publish in the future.

Countries citing papers authored by Robbert S. van Onkelen

Since Specialization
Citations

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

Explore authors with similar magnitude of impact

Rankless by CCL
2026