J. Sieper

1.7k total citations
15 papers, 585 citations indexed

About

J. Sieper is a scholar working on Rheumatology, Immunology and Psychiatry and Mental health. According to data from OpenAlex, J. Sieper has authored 15 papers receiving a total of 585 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Rheumatology, 5 papers in Immunology and 3 papers in Psychiatry and Mental health. Recurrent topics in J. Sieper's work include Spondyloarthritis Studies and Treatments (11 papers), Rheumatoid Arthritis Research and Therapies (11 papers) and Psoriasis: Treatment and Pathogenesis (4 papers). J. Sieper is often cited by papers focused on Spondyloarthritis Studies and Treatments (11 papers), Rheumatoid Arthritis Research and Therapies (11 papers) and Psoriasis: Treatment and Pathogenesis (4 papers). J. Sieper collaborates with scholars based in Germany, United States and Netherlands. J. Sieper's co-authors include Hildrun Haibel, Martín Rudwaleit, I. Spiller, In Hye Song, Janis L. Vahldiek, H. Brandt, Joseph M. Braun, F. Heldmann, Anja Weiß and Jürgen Braun and has published in prestigious journals such as Annals of the Rheumatic Diseases, Osteoporosis International and Lara D. Veeken.

In The Last Decade

J. Sieper

15 papers receiving 559 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J. Sieper Germany	8	520	287	132	69	60	15	585
C. Downham United Kingdom	3	437 0.8×	177 0.6×	110 0.8×	55 0.8×	32 0.5×	5	523
F. Wink Netherlands	14	439 0.8×	227 0.8×	98 0.7×	117 1.7×	31 0.5×	44	521
F. Maas Netherlands	13	428 0.8×	190 0.7×	94 0.7×	125 1.8×	32 0.5×	26	480
R. Bonin United States	8	345 0.7×	221 0.8×	89 0.7×	160 2.3×	37 0.6×	13	472
Martin Hedberg Sweden	8	432 0.8×	189 0.7×	91 0.7×	191 2.8×	19 0.3×	8	527
Natalia Palmou‐Fontana Spain	13	280 0.5×	131 0.5×	127 1.0×	34 0.5×	50 0.8×	27	508
I.M. Visman Netherlands	9	256 0.5×	90 0.3×	61 0.5×	34 0.5×	19 0.3×	20	325
M. Luc France	5	294 0.6×	75 0.3×	92 0.7×	25 0.4×	27 0.5×	9	423
Bassel Elzorkany Egypt	8	327 0.6×	164 0.6×	127 1.0×	40 0.6×	20 0.3×	25	390
M. van de Laar Netherlands	2	326 0.6×	103 0.4×	90 0.7×	76 1.1×	31 0.5×	8	339

Countries citing papers authored by J. Sieper

Since Specialization

Citations

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

Fields of papers citing papers by J. Sieper

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. Sieper

This figure shows the co-authorship network connecting the top 25 collaborators of J. Sieper. A scholar is included among the top collaborators of J. Sieper 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 J. Sieper. J. Sieper 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

Heijde, D. van der, et al.. (2024). POS0798 EFFICACY, SAFETY AND RADIOGRAPHIC OUTCOMES FROM THE PHASE 3 SELECT-AXIS 2 STUDY OF UPADACITINIB IN PATIENTS WITH ACTIVE ANKYLOSING SPONDYLITIS AND AN INADEQUATE RESPONSE TO BIOLOGIC DMARD THERAPY: 2-YEAR DATA. Annals of the Rheumatic Diseases. 83. 914–915. 1 indexed citations

Poddubnyy, Denis, Martín Rudwaleit, & J. Sieper. (2012). Frühe Spondyloarthritiden. Zeitschrift für Rheumatologie. 71(1). 19–26. 5 indexed citations

Heldmann, F., Martín Rudwaleit, Hildrun Haibel, et al.. (2011). Treatment of active ankylosing spondylitis with abatacept: an open-label, 24-week pilot study. Annals of the Rheumatic Diseases. 70(6). 1108–1110. 124 indexed citations

Haibel, Hildrun & J. Sieper. (2010). Use of methotrexate in patients with ankylosing spondylitis.. PubMed. 28(5 Suppl 61). S128–31. 8 indexed citations

Braun, Joseph M. & J. Sieper. (2009). Spondylitis ankylosans. Zeitschrift für Rheumatologie. 68(1). 30–36. 4 indexed citations

Song, In‐Ho, Heiner Appel, Hildrun Haibel, et al.. (2008). New onset of Crohn's disease during treatment of active ankylosing spondylitis with etanercept.. PubMed. 35(3). 532–6. 41 indexed citations

Brandt, H., et al.. (2007). Performance of referral recommendations in patients with chronic back pain and suspected axial spondyloarthritis. Annals of the Rheumatic Diseases. 66(11). 1479–1484. 143 indexed citations

Heijde, Désirée van der, A. Kivitz, Michael Schiff, et al.. (2006). Treatment with adalimumab reduces signs and symptoms and induces partial remission in patients with ankylosing spondylitis (AS): 1-year results from ATLAS.. Oxford University Research Archive (ORA) (University of Oxford). 54. 4 indexed citations

Märker‐Hermann, Elisabeth, J. Sieper, & H. Zeidler. (2004). Spondyloarthritides - classification, diagnostic procedures and therapy. DMW - Deutsche Medizinische Wochenschrift. 129(23). 1328–1334. 2 indexed citations

10.

Sieper, J., et al.. (2004). Early referral recommendations for ankylosing spondylitis (including pre-radiographic and radiographic forms) in primary care. Annals of the Rheumatic Diseases. 64(5). 659–663. 136 indexed citations

11.

Braun, Jürgen & J. Sieper. (2003). Anti-TNF therapy and the spondyloarthritides: who should be treated?. PubMed. 20(6 Suppl 28). S187–S187. 1 indexed citations

12.

Liangos, Orfeas, Lucia Neure, Uwe Kühl, et al.. (2000). The possible role of myocardial biopsy in systemic sclerosis. Lara D. Veeken. 39(6). 674–679. 29 indexed citations

13.

Dießel, E., et al.. (2000). Detailed Analyses of Periarticular Osteoporosis in Rheumatoid Arthritis. Osteoporosis International. 11(5). 400–407. 64 indexed citations

14.

Brandt, J., et al.. (1995). [Sapho syndrome: 2 case reports].. PubMed. 5(1). 56–8. 6 indexed citations

15.

Sieper, J., Anke Schwarz, Falk Hiepe, et al.. (1993). Widespread vasculopathy with hemolytic uremic syndrome, perimyocarditis and cystic pancreatitis in a young woman with mixed connective tissue disease. Rheumatology International. 13(1). 31–36. 17 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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