Sonja Kroep

75 total papers · 856 total citations
32 papers, 450 citations indexed

About

Sonja Kroep is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Economics and Econometrics. According to data from OpenAlex, Sonja Kroep has authored 32 papers receiving a total of 450 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Surgery, 12 papers in Pulmonary and Respiratory Medicine and 9 papers in Economics and Econometrics. Recurrent topics in Sonja Kroep’s work include Gastric Cancer Management and Outcomes (10 papers), Health Systems, Economic Evaluations, Quality of Life (9 papers) and Esophageal Cancer Research and Treatment (9 papers). Sonja Kroep is often cited by papers focused on Gastric Cancer Management and Outcomes (10 papers), Health Systems, Economic Evaluations, Quality of Life (9 papers) and Esophageal Cancer Research and Treatment (9 papers). Sonja Kroep collaborates with scholars based in United Kingdom, United States and Netherlands. Sonja Kroep's co-authors include Marjolein van Ballegooijen, John M. Inadomi, Iris Lansdorp‐Vogelaar, Joel H. Rubenstein, Ben van Hout, Ling‐Hsiang Chuang, Giancarlo Agnelli, Rupert Bauersachs, Anselm K. Gitt and Alexander T. Cohen and has published in prestigious journals such as Journal of Clinical Oncology, Blood and Gastroenterology.

In The Last Decade

Co-authorship network of co-authors of Sonja Kroep

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

Sonja Kroep

30 papers receiving 444 citations

Fields of papers citing papers by Sonja Kroep

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Sonja Kroep

Since Specialization
Citations

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