J. Sieper
Impact in
- Rheumatology top 2%
- Spondyloarthritis Studies and Treatments
- Rheumatoid Arthritis Research and Therapies
- Systemic Lupus Erythematosus Research
- Immunology top 10%
- Psoriasis: Treatment and Pathogenesis
Papers in ⓘ
- Rheumatology 13
- Rheumatoid Arthritis Research and Therapies 11
- Spondyloarthritis Studies and Treatments 11
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- Psoriasis: Treatment and Pathogenesis 4
- Mast cells and histamine 1
- Co-authors
- Hildrun Haibel (3 shared papers)Martín Rudwaleit (3 shared papers)In Hye Song (1 shared paper)Janis L. Vahldiek (1 shared paper)I. Spiller (1 shared paper)H. Brandt (1 shared paper)Joseph M. Braun (2 shared papers)F. Heldmann (1 shared paper)
- Journals
- Annals of the Rheumatic Diseases (4 papers)Lara D. Veeken (1 paper)Osteoporosis International (1 paper)Zeitschrift für Rheumatologie (2 papers)DMW - Deutsche Medizinische Wochenschrift (1 paper)
- Partner nations
- GermanyUnited StatesNetherlands
In The Last Decade
J. Sieper
15 papers receiving 559 citations
Peers
Comparison fields: 5 of 45
- Rheumatology 520
- Immunology 287
- Hematology 132
- Orthopedics and Sports Medicine 69
- Pathology and Forensic Medicine 60
Countries citing papers authored by J. Sieper
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
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-authors
The 25 scholars most cited alongside J. Sieper, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2007 | 143 | |
| 2 | 2004 | 136 | |
| 3 | 2011 | 124 | |
| 4 | 2000 | 64 | |
| 5 | New onset of Crohn's disease during treatment of active ankylosing spondylitis with etanercept. | 2008 | 41 |
| 6 | 2000 | 29 | |
| 7 | 1993 | 17 | |
| 8 | Use of methotrexate in patients with ankylosing spondylitis. | 2010 | 8 |
| 9 | [Sapho syndrome: 2 case reports]. | 1995 | 6 |
| 10 | 2012 | 5 | |
| 11 | Treatment with adalimumab reduces signs and symptoms and induces partial remission in patients with ankylosing spondylitis (AS): 1-year results from ATLAS. | 2006 | 4 |
| 12 | 2009 | 4 | |
| 13 | 2004 | 2 | |
| 14 | Anti-TNF therapy and the spondyloarthritides: who should be treated? | 2003 | 1 |
| 15 | 2024 | 1 |
About J. Sieper
J. Sieper is a scholar working on Rheumatology, Immunology, Orthopedics and Sports Medicine, Psychiatry and Mental health and Hematology, having authored 15 papers that have together received 585 indexed citations. Recurring topics across this work include Rheumatoid Arthritis Research and Therapies (11 papers), Spondyloarthritis Studies and Treatments (11 papers), Psoriasis: Treatment and Pathogenesis (4 papers), Fibromyalgia and Chronic Fatigue Syndrome Research (3 papers), Systemic Sclerosis and Related Diseases (2 papers), Autoimmune and Inflammatory Disorders Research (2 papers), Bone and Joint Diseases (2 papers) and Mast cells and histamine (1 paper). The work is most often cited by research in Rheumatology (520 citations), Immunology (287 citations), Hematology (132 citations), Orthopedics and Sports Medicine (69 citations) and Pathology and Forensic Medicine (60 citations). J. Sieper has collaborated with scholars based in Germany, United States and Netherlands. Frequent co-authors include Hildrun Haibel, Martín Rudwaleit, In Hye Song, Janis L. Vahldiek, I. Spiller, H. Brandt, Joseph M. Braun, F. Heldmann, Anja Weiß and Jürgen Braun. Their work appears in journals such as Annals of the Rheumatic Diseases, Lara D. Veeken, Osteoporosis International, Zeitschrift für Rheumatologie and DMW - Deutsche Medizinische Wochenschrift.
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.