Sofie van Koppen

435 total citations
12 papers, 303 citations indexed

About

Sofie van Koppen is a scholar working on Epidemiology, Surgery and Immunology. According to data from OpenAlex, Sofie van Koppen has authored 12 papers receiving a total of 303 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Epidemiology, 3 papers in Surgery and 3 papers in Immunology. Recurrent topics in Sofie van Koppen's work include Immune responses and vaccinations (2 papers), Infant Nutrition and Health (2 papers) and Diagnosis and Treatment of Venous Diseases (2 papers). Sofie van Koppen is often cited by papers focused on Immune responses and vaccinations (2 papers), Infant Nutrition and Health (2 papers) and Diagnosis and Treatment of Venous Diseases (2 papers). Sofie van Koppen collaborates with scholars based in Netherlands, Germany and United Kingdom. Sofie van Koppen's co-authors include Ronald de Groot, Herman J. Neijens, H. C. Rümke, Nicolas Nagelkerke, Willem van Eden, F. Schumacher-Perdreau, J S Remington, Sin-Yew Wong, Byron W. Brown and Jeffrey Fessel and has published in prestigious journals such as Clinical Infectious Diseases, International Journal of Molecular Sciences and The Journal of Infectious Diseases.

In The Last Decade

Sofie van Koppen

12 papers receiving 292 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Sofie van Koppen Netherlands 7 126 87 57 51 45 12 303
Olufunmilayo Daramola United Kingdom 5 162 1.3× 15 0.2× 38 0.7× 28 0.5× 87 1.9× 6 470
Aud Katrine Herland Berstad Norway 13 159 1.3× 6 0.1× 16 0.3× 20 0.4× 58 1.3× 22 344
Masamichi Yoshida Japan 9 80 0.6× 42 0.5× 8 0.1× 17 0.3× 24 0.5× 17 327
Zsuzsanna Molnár Hungary 12 93 0.7× 22 0.3× 16 0.3× 22 0.4× 10 0.2× 29 354
Sara M. Smith United States 8 100 0.8× 5 0.1× 38 0.7× 55 1.1× 17 0.4× 13 264
Eleanor C. Semmes United States 12 155 1.2× 9 0.1× 5 0.1× 18 0.4× 112 2.5× 20 400
M. R. Lokeshwar India 9 70 0.6× 16 0.2× 3 0.1× 14 0.3× 19 0.4× 16 229
I. Gueït France 10 111 0.9× 40 0.5× 2 0.0× 37 0.7× 34 0.8× 22 340
Sandra E. Oshiro Brazil 14 152 1.2× 65 0.7× 7 0.1× 27 0.5× 180 4.0× 16 704
S Wiersbitzky Germany 9 121 1.0× 12 0.1× 29 0.6× 40 0.9× 57 352

Countries citing papers authored by Sofie van Koppen

Since Specialization
Citations

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

Fields of papers citing papers by Sofie van Koppen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sofie van Koppen. 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 Sofie van Koppen. The network helps show where Sofie van Koppen may publish in the future.

Co-authorship network of co-authors of Sofie van Koppen

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

All Works

12 of 12 papers shown
1.
Goossens, Lucas, Marianne De Maeseneer, Wendy S J Malskat, et al.. (2022). A randomized clinical trial of isolated ambulatory phlebectomy versus saphenous thermal ablation with concomitant phlebectomy (SAPTAP Trial). British journal of surgery. 110(3). 333–342. 6 indexed citations
2.
3.
Ostendorf, Lennard, Ronja Mothes, Sofie van Koppen, et al.. (2019). Low-Density Granulocytes Are a Novel Immunopathological Feature in Both Multiple Sclerosis and Neuromyelitis Optica Spectrum Disorder. Frontiers in Immunology. 10. 2725–2725. 24 indexed citations
4.
Ostendorf, Lennard, et al.. (2018). Phasor-Based Endogenous NAD(P)H Fluorescence Lifetime Imaging Unravels Specific Enzymatic Activity of Neutrophil Granulocytes Preceding NETosis. International Journal of Molecular Sciences. 19(4). 1018–1018. 26 indexed citations
5.
Mol, Gerben C., Marcel A. van de Ree, Frederikus A. Klok, et al.. (2016). One versus two years of elastic compression stockings for prevention of post-thrombotic syndrome (OCTAVIA study): randomised controlled trial. BMJ. 353. i2691–i2691. 57 indexed citations
6.
Bogaert, Debby, Peter W. M. Hermans, Marcel Sluijter, et al.. (2005). Epidemiology of Nasopharyngeal Carriage of Neisseria meningitidis in Healthy Dutch Children. Clinical Infectious Diseases. 40(6). 899–902. 29 indexed citations
7.
Koppen, Sofie van, Ronald de Groot, Herman J. Neijens, et al.. (2004). No epidemiological evidence for infant vaccinations to cause allergic disease. Vaccine. 22(25-26). 3375–3385. 60 indexed citations
8.
Koppen, Sofie van, et al.. (2004). Biliäre Askariasis nach Cholezystektomie und Papillotomie in einem Nicht-Endemiegebiet. DMW - Deutsche Medizinische Wochenschrift. 129(39). 2035–2037. 1 indexed citations
9.
Koppen, Sofie van, et al.. (2004). Gastrointestinale Stromatumoren (GIST) des Jejunums bei einer Patientin mit Neurofibromatose Typ 1 (Morbus von Recklinghausen). Zeitschrift für Gastroenterologie. 42(10). 1183–1187. 4 indexed citations
10.
Koppen, Sofie van. (2004). No epidemiological evidence for infant vaccinations to cause allergic disease. Vaccine. 1 indexed citations
11.
Suzuki, Yasuhiro, Sin-Yew Wong, Jeffrey Fessel, et al.. (1996). Evidence for Genetic Regulation of Susceptibility to Toxoplasmic Encephalitis in AIDS Patients. The Journal of Infectious Diseases. 173(1). 265–268. 93 indexed citations
12.
Koppen, Sofie van, Thomas Grünewald, G. Jautzke, & B. Ruf. (1991). Upper lobe relapse ofPneumocystis carinii Pneumonia during aerosolized pentamidine prophylaxis. Journal of Molecular Medicine. 69(10). 446–448. 1 indexed citations

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

Breakdown of academic impact, for papers by Olufunmilayo Daramola Breakdown of academic impact, for papers by Aud Katrine Herland Berstad Breakdown of academic impact, for papers by Masamichi Yoshida Breakdown of academic impact, for papers by Zsuzsanna Molnár Breakdown of academic impact, for papers by Sara M. Smith Breakdown of academic impact, for papers by Eleanor C. Semmes Breakdown of academic impact, for papers by M. R. Lokeshwar Breakdown of academic impact, for papers by I. Gueït Breakdown of academic impact, for papers by Sandra E. Oshiro Breakdown of academic impact, for papers by S Wiersbitzky
Rankless by CCL
2026