Karel Ronday

871 total citations
15 papers, 630 citations indexed

About

Karel Ronday is a scholar working on Rheumatology, Hematology and Genetics. According to data from OpenAlex, Karel Ronday has authored 15 papers receiving a total of 630 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Rheumatology, 5 papers in Hematology and 2 papers in Genetics. Recurrent topics in Karel Ronday's work include Rheumatoid Arthritis Research and Therapies (12 papers), Systemic Lupus Erythematosus Research (8 papers) and Autoimmune and Inflammatory Disorders Research (5 papers). Karel Ronday is often cited by papers focused on Rheumatoid Arthritis Research and Therapies (12 papers), Systemic Lupus Erythematosus Research (8 papers) and Autoimmune and Inflammatory Disorders Research (5 papers). Karel Ronday collaborates with scholars based in Netherlands, United States and Austria. Karel Ronday's co-authors include T. P. M. Vliet Vlieland, Johanna M. W. Hazes, Marten Munneke, Ben A. C. Dijkmans, Aeilko H. Zwinderman, Ferdinand C. Breedveld, Annemarie Jansen, Zuzana de Jong, Herman M. Kroon and C.H.M. van den Ende and has published in prestigious journals such as Annals of the Rheumatic Diseases, Lara D. Veeken and Retina.

In The Last Decade

Karel Ronday

15 papers receiving 605 citations

Peers

Countries citing papers authored by Karel Ronday

Since Specialization

Citations

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

Fields of papers citing papers by Karel Ronday

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Karel Ronday

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

All Works

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15 of 15 papers shown

#	Work	Indexed citations
1	FRI0376 DIFFERENCES IN PHYSICAL ACTIVITY BETWEEN AXIAL SPONDYLOARTHRITIS PATIENTS WITH AND WITHOUT PHYSICAL THERAPY 2019 ·Annals of the Rheumatic Diseases ·(unknown), Florus van der Giesen, T. P. M. Vliet Vlieland, F. van Gaalen, Karel Ronday, A. J. Peeters, Salima van Weely	1
2	OP0048 Survival in Early Rheumatoid Arthritis Patients After 10 Years of Targeted Treatment 2015 ·Annals of the Rheumatic Diseases ·I.M. Markusse, Linda Dirven, (unknown), Karel Ronday, I. Speyer, (unknown), Willem F. Lems, T. Huizinga, C.F. Allaart	1
3	FRI0055 Good Adherence of Rheumatologists to A 10 Year Treat-To-Target Protocol for Patients with Recent-Onset Rheumatoid Arthritis (The Best Study) 2014 ·Annals of the Rheumatic Diseases ·I.M. Markusse, Linda Dirven, (unknown), Karel Ronday, (unknown), Willem F. Lems, T. Huizinga, C.F. Allaart	1
4	Targeting motivation and self-regulation to increase physical activity among patients with rheumatoid arthritis: a randomised controlled trial 2013 ·Clinical Rheumatology ·Keegan Knittle, Véronique De Gucht, Emalie Hurkmans, André J. Peeters, Karel Ronday, Stan Maes, T. P. M. Vliet Vlieland	79
5	Maintenance of physical activity after Internet-based physical activity interventions in patients with rheumatoid arthritis 2009 ·Lara D. Veeken ·Emalie Hurkmans, M. van den Berg, Karel Ronday, A. J. Peeters, Saskia le Cessie, T. P. M. Vliet Vlieland	40
6	The efficacy of anti-TNF in rheumatoid arthritis, a comparison between randomised controlled trials and clinical practice 2007 ·Annals of the Rheumatic Diseases ·Wietske Kievit, Jaap Fransen, Anke Oerlemans, H. H. Kuper, (unknown), (unknown), (unknown), Karel Ronday, Tim Jansen, (unknown), H.L.M. Brus, Eddy Adang, Piet L. C. M. van Riel	146
7	The drug survival of adalimumab compared to etanercept and infliximab in treatment of patients with rheumatoid arthritis in daily clinical practice 2006 ·University of Twente Research Information ·Wietske Kievit, Jaap Fransen, H. H. Kuper, M.A.F.J. van de Laar, (unknown), (unknown), (unknown), Karel Ronday, (unknown), (unknown), Martin Janson, (unknown), Eddy Adang, P.L. van Riel	6
8	A higher rate of serious infections in patients treated with TNF blocking agents 2006 ·University of Twente Research Information ·Wietske Kievit, M.C.W. Creemers, Jaap Fransen, (unknown), M.A.F.J. van de Laar, Tim Jansen, (unknown), (unknown), Karel Ronday, H.L.M. Brus, (unknown), P.L. van Riel	2
9	Differences between participants and nonparticipants in an exercise trial for adults with rheumatoid arthritis 2004 ·Arthritis Care & Research ·Z. de Jong, Marten Munneke, Lucres M. C. Jansen, Karel Ronday, (unknown), R. Brand, C.H.M. van den Ende, T. P. M. Vliet Vlieland, (unknown), Johanna M. W. Hazes	37
10	Slowing of bone loss in patients with rheumatoid arthritis by long‐term high‐intensity exercise: Results of a randomized, controlled trial 2004 ·Arthritis & Rheumatism ·Zuzana de Jong, Marten Munneke, Willem F. Lems, Aeilko H. Zwinderman, Herman M. Kroon, Ernest K. J. Pauwels, Annemarie Jansen, Karel Ronday, Ben A. C. Dijkmans, Ferdinand C. Breedveld, T. P. M. Vliet Vlieland, Johanna M. W. Hazes	71
11	Is a long‐term high‐intensity exercise program effective and safe in patients with rheumatoid arthritis?: Results of a randomized controlled trial 2003 ·Arthritis & Rheumatism ·Zuzana de Jong, Marten Munneke, Aeilko H. Zwinderman, Herman M. Kroon, Annemarie Jansen, Karel Ronday, Dirkjan van Schaardenburg, Ben A. C. Dijkmans, C.H.M. van den Ende, Ferdinand C. Breedveld, T. P. M. Vliet Vlieland, Johanna M. W. Hazes	201
12	Lack of effect of doxycycline on disease activity and joint damage in patients with rheumatoid arthritis. A double blind, placebo controlled trial. 2001 ·PubMed ·(unknown), (unknown), Karel Ronday, J.H. Verheijen, F. C. Breedveld, Robert A. Greenwald, Ben A. C. Dijkmans, J.M. TeKoppele	20
13	Catastrophic manifestation of the antiphospholipid syndrome. 1999 ·PubMed ·C. G. Schaar, Karel Ronday, (unknown), (unknown), F. C. Breedveld	15
14	CHORIORETINOPATHY IN PRIMARY ANTIPHOSPHOLIPID SYNDROME 1998 ·Retina ·(unknown), C. G. Schaar, Karel Ronday, Jan E.E. Keunen, F C Breedveld	4
15	CHORIORETINOPATHY IN PRIMARY ANTIPHOSPHOLIPID SYNDROME 1998 ·Retina ·(unknown), (unknown), Karel Ronday, J. E. E. Keunen, F C Breedveld	6

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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