Christopher T. Ritchlin

22.6k citations
318 papers · 17.8k · 15 hit papers · h-index 61

Impact in

  • Rheumatology top 0.02%
    • Spondyloarthritis Studies and Treatments
    • Rheumatoid Arthritis Research and Therapies
    • Systemic Lupus Erythematosus Research
  • Immunology top 0.2%
    • Psoriasis: Treatment and Pathogenesis

Papers in

    • Spondyloarthritis Studies and Treatments 180
    • Rheumatoid Arthritis Research and Therapies 99
    • Systemic Lupus Erythematosus Research 14
    • Psoriasis: Treatment and Pathogenesis 109

Christopher T. Ritchlin

308 papers receiving 17.3k citations

Christopher T. Ritchlin's Hit Papers

Granzyme K activates the entire complement cascade 2025 · 61 citations
610+7+14Years since publication2505007501000

Peers

Christopher T. Ritchlin
Comparison fields: 5 of 146
  • Rheumatology 11.1k
  • Immunology 7.2k
  • Hematology 3.3k
  • Dermatology 1.1k
  • Orthopedics and Sports Medicine 482
Replace Proton Rahman with:
Proton Rahman Canada
Rik Jozef Urbain Lories Belgium
Arthur Kavanaugh United States
Harvinder S. Luthra United States
Christian Antoni Germany
Juan de Dios Cañete Spain
Bruce W Kirkham United Kingdom
Barry Bresnihan Ireland
Joachim Robert Kalden Germany
Gerd‐Rüdiger Burmester Germany
Christopher T. Ritchlin relative to Proton Rahman Canada Proton Rahman's profile →
Citations per field
00.5×1.5×2×2.4×
Proton Rahman · 1×
Citations per year

Countries citing papers authored by Christopher T. Ritchlin

Since Specialization
Citations

This map shows the geographic impact of Christopher T. Ritchlin'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 Christopher T. Ritchlin with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Christopher T. Ritchlin more than expected).

Fields of papers citing papers by Christopher T. Ritchlin

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Christopher T. Ritchlin. 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 Christopher T. Ritchlin. The network helps show where Christopher T. Ritchlin may publish in the future.

Co-authors

The 25 scholars most cited alongside Christopher T. Ritchlin, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Christopher T. Ritchlin Line = papers co-authored together Christopher T. Ritchlin links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 318 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Psoriatic Arthritis
Hit paper breakdown →
20171076
2
Adalimumab for the treatment of patients with moderately to severely active psoriatic arthritis: Results of a double‐blind, randomized, placebo‐controlled trial
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2005767
3
Group for Research and Assessment of Psoriasis and Psoriatic Arthritis 2015 Treatment Recommendations for Psoriatic Arthritis
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2016741
4
Efficacy and safety of ustekinumab in patients with active psoriatic arthritis: 1 year results of the phase 3, multicentre, double-blind, placebo-controlled PSUMMIT 1 trial
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2013678
5
Efficacy and safety of the anti-IL-12/23 p40 monoclonal antibody, ustekinumab, in patients with active psoriatic arthritis despite conventional non-biological and biological anti-tumour necrosis factor therapy: 6-month and 1-year results of the phase 3, multicentre, double-blind, placebo-controlled, randomised PSUMMIT 2 trial
Hit paper breakdown →
2014562
6
Treating axial spondyloarthritis and peripheral spondyloarthritis, especially psoriatic arthritis, to target: 2017 update of recommendations by an international task force
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2017525
7 2003470
8 2003463
9
Treatment recommendations for psoriatic arthritis
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2008459
10
2018 American College of Rheumatology/National Psoriasis Foundation Guideline for the Treatment of Psoriatic Arthritis
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2018412
11
2018 American College of Rheumatology/National Psoriasis Foundation Guideline for the Treatment of Psoriatic Arthritis
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2018387
12
Notch signalling drives synovial fibroblast identity and arthritis pathology
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2020387
13
European League Against Rheumatism recommendations for the management of psoriatic arthritis with pharmacological therapies
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2011371
14
Treating spondyloarthritis, including ankylosing spondylitis and psoriatic arthritis, to target: recommendations of an international task force
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2013354
15 2014334
16 2019278
17 2015263
18 2010259
19 2007253
20 1991250

About Christopher T. Ritchlin

Christopher T. Ritchlin is a scholar working on Rheumatology, Immunology, Hematology, Oncology and Orthopedics and Sports Medicine, having authored 318 papers that have together received 17.8k indexed citations. Recurring topics across this work include Spondyloarthritis Studies and Treatments (180 papers), Psoriasis: Treatment and Pathogenesis (109 papers), Rheumatoid Arthritis Research and Therapies (99 papers), Autoimmune and Inflammatory Disorders Research (57 papers), Lymphatic System and Diseases (17 papers), Bone Metabolism and Diseases (15 papers), Systemic Lupus Erythematosus Research (14 papers) and Dermatology and Skin Diseases (10 papers). The work is most often cited by research in Rheumatology (11.1k citations), Immunology (7.2k citations), Hematology (3.3k citations), Dermatology (1.1k citations) and Orthopedics and Sports Medicine (482 citations). Christopher T. Ritchlin has collaborated with scholars based in United States, United Kingdom and Canada. Frequent co-authors include Dafna Gladman, Edward Schwarz, Philip Mease, Robert Allen Colbert, Arthur Kavanaugh, Sally A. Haas-Smith, David G. Hicks, Ping Li, Alice Bendix Gottlieb and Iain B. McInnes. Their work appears in journals such as The Journal of Rheumatology, Annals of the Rheumatic Diseases, Arthritis & Rheumatology, Lara D. Veeken and Current Rheumatology Reports.

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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