Siep Thomas

1.6k total citations
34 papers, 1.2k citations indexed

About

Siep Thomas is a scholar working on Urology, Rheumatology and Epidemiology. According to data from OpenAlex, Siep Thomas has authored 34 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Urology, 13 papers in Rheumatology and 12 papers in Epidemiology. Recurrent topics in Siep Thomas's work include Urinary Bladder and Prostate Research (15 papers), Pelvic floor disorders treatments (12 papers) and Urinary Tract Infections Management (6 papers). Siep Thomas is often cited by papers focused on Urinary Bladder and Prostate Research (15 papers), Pelvic floor disorders treatments (12 papers) and Urinary Tract Infections Management (6 papers). Siep Thomas collaborates with scholars based in Netherlands, United Kingdom and Spain. Siep Thomas's co-authors include Arthur M. Bohnen, Jackie Bosch, Frans P.M.J. Groeneveld, Marco H. Blanker, Roos Bernsen, Ad Prins, Bart W. Koes, Arianne P. Verhagen, Jasper M. Schellingerhout and Wim C.J. Hop and has published in prestigious journals such as American Journal of Respiratory and Critical Care Medicine, Spine and The Journal of Urology.

In The Last Decade

Siep Thomas

28 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Siep Thomas Netherlands 17 426 382 290 266 232 34 1.2k
Mauro Niero Italy 16 121 0.3× 125 0.3× 197 0.7× 400 1.5× 110 0.5× 34 1.5k
Kyle Hvidsten United States 12 197 0.5× 640 1.7× 326 1.1× 101 0.4× 87 0.4× 21 904
Mary McNaughton‐Collins United States 21 1.7k 4.0× 703 1.8× 341 1.2× 259 1.0× 1.2k 5.0× 40 2.4k
Alexia Marrel France 14 150 0.4× 191 0.5× 66 0.2× 141 0.5× 232 1.0× 39 1.0k
Sakineh Hajebrahimi Iran 19 414 1.0× 136 0.4× 47 0.2× 208 0.8× 537 2.3× 161 1.2k
Laurel A. Panser United States 19 1.5k 3.6× 257 0.7× 351 1.2× 346 1.3× 968 4.2× 25 2.0k
Murat Gül Türkiye 17 148 0.3× 166 0.4× 82 0.3× 70 0.3× 85 0.4× 107 974
Cheryl B. Iglesia United States 26 353 0.8× 251 0.7× 213 0.7× 245 0.9× 1.6k 6.8× 138 2.3k
Neri Alejandro Álvarez‐Villalobos Mexico 14 83 0.2× 77 0.2× 331 1.1× 201 0.8× 41 0.2× 65 1.1k
Liyi Cen United States 17 177 0.4× 97 0.3× 49 0.2× 147 0.6× 152 0.7× 27 943

Countries citing papers authored by Siep Thomas

Since Specialization
Citations

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

Fields of papers citing papers by Siep Thomas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Siep Thomas

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

All Works

20 of 20 papers shown
1.
Schellingerhout, Jasper M., Arianne P. Verhagen, Siep Thomas, & Bart W. Koes. (2008). Lack of uniformity in diagnostic labeling of shoulder pain: Time for a different approach. Data Archiving and Networked Services (DANS). 13(6). 478–483. 110 indexed citations
2.
Kok, Esther T., et al.. (2008). RISK FACTORS FOR DEVELOPING CLINICAL BENIGN PROSTATIC HYPERPLASIA: THE KRIMPEN STUDY. The Journal of Urology. 179(4S). 526–526. 1 indexed citations
3.
Kok, Esther T., Frans P.M.J. Groeneveld, Jan J.V. Busschbach, et al.. (2007). Influence of Coping Styles on Quality of Life in Men with New and Increasing Lower Urinary Tract Symptoms. Urologia Internationalis. 79(3). 226–230. 5 indexed citations
4.
5.
Graaf, Irene de, et al.. (2006). Diagnosis of Lumbar Spinal Stenosis. Spine. 31(10). 1168–1176. 92 indexed citations
6.
Kok, Esther T., et al.. (2006). Determinants of Seeking of Primary Care for Lower Urinary Tract Symptoms: The Krimpen Study in Community-Dwelling Men. European Urology. 50(4). 811–817. 9 indexed citations
7.
Kok, Esther T., Arthur M. Bohnen, Jackie Bosch, Siep Thomas, & Frans P.M.J. Groeneveld. (2006). Patient’s Quality of Life and Coping Style Influence General Practitioner’s Management in Men with Lower Urinary Tract Symptoms: The Krimpen Study. Quality of Life Research. 15(8). 1335–1343. 11 indexed citations
8.
Bueving, Herman, Johannes C. van der Wouden, Marjolein Y. Berger, & Siep Thomas. (2005). Incidence of influenza and associated illness in children aged 0-19 years: a systematic review. Reviews in Medical Virology. 15(6). 383–391. 27 indexed citations
9.
Bueving, Herman, Siep Thomas, & Johannes C. van der Wouden. (2005). Is influenza vaccination in asthma helpful?. Current Opinion in Allergy and Clinical Immunology. 5(1). 65–70. 14 indexed citations
10.
Hoes, Arno W., et al.. (2004). Diabetes education on Turkish immigrant diabetics: predictors of compliance. Patient Education and Counseling. 57(2). 158–161. 10 indexed citations
11.
Goudswaard, A N, et al.. (2004). Cardiovascular risk factors in Turkish immigrants with type 2 diabetes mellitus: Comparison with Dutch patients. European Journal of Epidemiology. 19(10). 923–929. 8 indexed citations
12.
Hak, Eelko, Theo Verheij, Herman Bueving, et al.. (2004). Voorbarige conclusie over effectiviteit griepprik bij kinderen. Data Archiving and Networked Services (DANS). 47(13). 666–667.
13.
Bueving, Herman, Roos Bernsen, Johan C. de Jongste, et al.. (2003). Influenza Vaccination in Children with Asthma. American Journal of Respiratory and Critical Care Medicine. 169(4). 488–493. 99 indexed citations
14.
Blanker, Marco H., Roos Bernsen, Jackie Bosch, et al.. (2002). Relation between nocturnal voiding frequency and nocturnal urine production in older men:a population-based study. Urology. 60(4). 612–616. 51 indexed citations
15.
16.
Blanker, Marco H., Jackie Bosch, Frans P.M.J. Groeneveld, et al.. (2001). Erectile and ejaculatory dysfunction in a community-based sample of men 50 to 78 years old: prevalence, concern, and relation to sexual activity. Urology. 57(4). 763–768. 182 indexed citations
17.
Blanker, Marco H., Frans P.M.J. Groeneveld, Arthur M. Bohnen, et al.. (2001). Voided volumes: normal values and relation to lower urinary tract symptoms in elderly men, a community-based study. Urology. 57(6). 1093–1098. 33 indexed citations
18.
Blanker, Marco H., Arthur M. Bohnen, Frans P.M.J. Groeneveld, et al.. (2001). Correlates for Erectile and Ejaculatory Dysfunction in Older Dutch Men: A Community‐Based Study. Journal of the American Geriatrics Society. 49(4). 436–442. 193 indexed citations
19.
Thomas, Siep. (1997). Transparante geneeskunde: evidence-based medicine voor de dagelijkse praktijk. Data Archiving and Networked Services (DANS). 2 indexed citations
20.
Thomas, Siep, Ian L. Brown, Graham Hollins, et al.. (1996). Detection and distribution of heat shock proteins 27 and 90 in human benign and malignant prostatic tissue. British Journal of Urology. 77(3). 367–372. 31 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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