E de Klerk

817 total citations
9 papers, 663 citations indexed

About

E de Klerk is a scholar working on Rheumatology, Surgery and Family Practice. According to data from OpenAlex, E de Klerk has authored 9 papers receiving a total of 663 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Rheumatology, 2 papers in Surgery and 2 papers in Family Practice. Recurrent topics in E de Klerk's work include Rheumatoid Arthritis Research and Therapies (4 papers), Spondyloarthritis Studies and Treatments (3 papers) and Fibromyalgia and Chronic Fatigue Syndrome Research (2 papers). E de Klerk is often cited by papers focused on Rheumatoid Arthritis Research and Therapies (4 papers), Spondyloarthritis Studies and Treatments (3 papers) and Fibromyalgia and Chronic Fatigue Syndrome Research (2 papers). E de Klerk collaborates with scholars based in Netherlands. E de Klerk's co-authors include Désirée van der Heijde, S van der Linden, Hille van der Tempel, Anneke Spoorenberg, Herman Mielants, Kurt de Vlam, Maxime Dougados, Kurt De Vlam, Ronald Anderson and Alita Hidding and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Clinical Microbiology and Lara D. Veeken.

In The Last Decade

E de Klerk

9 papers receiving 637 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
E de Klerk Netherlands 7 481 196 148 97 73 9 663
Rüdiger Müller Switzerland 12 321 0.7× 212 1.1× 106 0.7× 15 0.2× 6 0.1× 27 585
Mohamed Bedaiwi Saudi Arabia 11 188 0.4× 97 0.5× 74 0.5× 32 0.3× 7 0.1× 36 295
Wafa Hamdi Tunisia 11 280 0.6× 91 0.5× 109 0.7× 31 0.3× 4 0.1× 113 493
Gloria Candelas Spain 15 178 0.4× 86 0.4× 44 0.3× 35 0.4× 4 0.1× 47 588
Ana María Santos Colombia 11 245 0.5× 109 0.6× 98 0.7× 31 0.3× 1 0.0× 54 389
N. Santana Mexico 6 186 0.4× 47 0.2× 86 0.6× 49 0.5× 2 0.0× 8 329
P. Lee Canada 8 228 0.5× 140 0.7× 47 0.3× 23 0.2× 8 415
Yoshifuji Matsumoto Japan 11 131 0.3× 77 0.4× 70 0.5× 67 0.7× 26 444
Étienne Rivière France 10 95 0.2× 70 0.4× 81 0.5× 8 0.1× 22 0.3× 59 396
Penélope Esther Palominos Brazil 12 208 0.4× 137 0.7× 108 0.7× 19 0.2× 2 0.0× 34 321

Countries citing papers authored by E de Klerk

Since Specialization
Citations

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

Fields of papers citing papers by E de Klerk

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by E de Klerk. 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 E de Klerk. The network helps show where E de Klerk may publish in the future.

Co-authorship network of co-authors of E de Klerk

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

All Works

9 of 9 papers shown
1.
Klei, Wilton A. van, Markus W. Hollmann, Denise P. Veelo, et al.. (2024). The effect of proactive versus reactive treatment of hypotension on postoperative disability and outcome in surgical patients under anaesthesia (PRETREAT): clinical trial protocol and considerations. SHILAP Revista de lepidopterología. 9. 100262–100262. 3 indexed citations
2.
Vrijens, Bernard, et al.. (2002). Dose timing information improves the clinical exploratory power of data on patient compliance with antiretroviral drug regimens. Ghent University Academic Bibliography (Ghent University). 5 indexed citations
3.
Spoorenberg, Anneke, Désirée van der Heijde, E de Klerk, et al.. (1999). A comparative study of the usefulness of the Bath Ankylosing Spondylitis Functional Index and the Dougados Functional Index in the assessment of ankylosing spondylitis.. PubMed. 26(4). 961–5. 75 indexed citations
4.
Klerk, E de, Désirée van der Heijde, Hille van der Tempel, & S van der Linden. (1999). Development of a questionnaire to investigate patient compliance with antirheumatic drug therapy.. PubMed. 26(12). 2635–41. 98 indexed citations
5.
Spoorenberg, Anneke, Désirée van der Heijde, E de Klerk, et al.. (1999). Relative value of erythrocyte sedimentation rate and C-reactive protein in assessment of disease activity in ankylosing spondylitis.. PubMed. 26(4). 980–4. 250 indexed citations
6.
Spoorenberg, Anneke, Kurt De Vlam, Désirée van der Heijde, et al.. (1999). Radiological scoring methods in ankylosing spondylitis: reliability and sensitivity to change over one year.. PubMed. 26(4). 997–1002. 54 indexed citations
7.
Klerk, E de, et al.. (1996). COMPLIANCE MONITORING OF NSAID DRUG THERAPY IN ANKYLOSING SPONDYLITIS, EXPERIENCES WITH AN ELECTRONIC MONITORING DEVICE. Lara D. Veeken. 35(1). 60–65. 37 indexed citations
8.
Hidding, Alita, E de Klerk, Rinie Geenen, et al.. (1994). Comparison between self-report measures and clinical observations of functional disability in ankylosing spondylitis, rheumatoid arthritis and fibromyalgia.. PubMed. 21(5). 818–23. 111 indexed citations
9.
Klerk, E de & Ronald Anderson. (1985). Comparative evaluation of the enzyme-linked immunosorbent assay in the laboratory diagnosis of brucellosis. Journal of Clinical Microbiology. 21(3). 381–386. 30 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.

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