P Helliwell

741 total citations
28 papers, 526 citations indexed

About

P Helliwell is a scholar working on Rheumatology, Immunology and Hematology. According to data from OpenAlex, P Helliwell has authored 28 papers receiving a total of 526 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Rheumatology, 13 papers in Immunology and 4 papers in Hematology. Recurrent topics in P Helliwell's work include Rheumatoid Arthritis Research and Therapies (17 papers), Spondyloarthritis Studies and Treatments (13 papers) and Psoriasis: Treatment and Pathogenesis (13 papers). P Helliwell is often cited by papers focused on Rheumatoid Arthritis Research and Therapies (17 papers), Spondyloarthritis Studies and Treatments (13 papers) and Psoriasis: Treatment and Pathogenesis (13 papers). P Helliwell collaborates with scholars based in United Kingdom, United States and Switzerland. P Helliwell's co-authors include James Woodburn, V Wright, M A Chamberlain, Paul Emery, Philip O’Connor, E. Hensor, Jane Freeston, R. Wakefield, Geoffrey A. Porter and Douglas J. Veale and has published in prestigious journals such as Annals of the Rheumatic Diseases, Lara D. Veeken and European Radiology.

In The Last Decade

P Helliwell

27 papers receiving 491 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
P Helliwell United Kingdom 11 212 137 128 116 103 28 526
Yoshitaka Iwamoto Japan 12 75 0.4× 170 1.2× 238 1.9× 134 1.2× 23 0.2× 59 466
Jean Francis Maillefert France 14 209 1.0× 84 0.6× 150 1.2× 41 0.4× 14 0.1× 26 409
A G Björkengren United States 15 263 1.2× 126 0.9× 389 3.0× 274 2.4× 65 0.6× 23 654
Y. Toda Japan 11 473 2.2× 190 1.4× 258 2.0× 55 0.5× 20 0.2× 21 626
Dilek Keskin Türkiye 11 144 0.7× 37 0.3× 139 1.1× 48 0.4× 12 0.1× 49 454
Mikko Haara Finland 9 419 2.0× 179 1.3× 574 4.5× 182 1.6× 6 0.1× 10 911
S. P. Oakley Australia 11 279 1.3× 101 0.7× 500 3.9× 169 1.5× 4 0.0× 19 739
Fares E. Sayegh Greece 15 125 0.6× 27 0.2× 419 3.3× 76 0.7× 6 0.1× 44 629
Rita Nely Vilar Furtado Brazil 13 367 1.7× 22 0.2× 287 2.2× 116 1.0× 4 0.0× 52 636
Patrizia Pelotti Italy 12 182 0.9× 21 0.2× 376 2.9× 263 2.3× 63 0.6× 20 608

Countries citing papers authored by P Helliwell

Since Specialization
Citations

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

Fields of papers citing papers by P Helliwell

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of P Helliwell

This figure shows the co-authorship network connecting the top 25 collaborators of P Helliwell. A scholar is included among the top collaborators of P Helliwell 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 P Helliwell. P Helliwell 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.
Jones, Glyn, et al.. (2024). POS0980 EXPLORING THE RELATIONSHIP BETWEEN SKIN DISEASE ACTIVITY AND THE PASDAS IN PSORIATIC ARTHRITIS. Annals of the Rheumatic Diseases. 83. 699–699. 1 indexed citations
2.
Helliwell, P, Éric Lespessailles, Catherine L Shuler, et al.. (2018). Ixekizumab Provides Sustained Improvement In Signs And Symptoms In Patients With Active Psoriatic Arthritis: Two Year Results From A Phase 3 Trial. White Rose Research Online (University of Leeds, The University of Sheffield, University of York). 1 indexed citations
3.
Coates, Laura C., Philip J. Mease, Éric Lespessailles, et al.. (2017). FRI0502 Ixekizumab reduces disease activity in active psoriatic arthritis patients who had previous inadequate response to tumour necrosis factor-inhibitors. Annals of the Rheumatic Diseases. 76. 679–679. 2 indexed citations
4.
5.
6.
Coates, Laura C., Jessica A. Walsh, Muhammad Haroon, Oliver FitzGerald, & P Helliwell. (2013). SAT0265 Distilling Key Elements of Existing Questionnaires to Create a New Screening Tool for Psoriatic Arthritis. Annals of the Rheumatic Diseases. 72. A672–A672. 1 indexed citations
7.
Coates, Laura C., Oliver FitzGerald, Dafna D. Gladman, et al.. (2012). SAT0305 MDA criteria for PSA show good correlation with physician and patient opinions and with proposed composite measures. Annals of the Rheumatic Diseases. 71. 575–575. 3 indexed citations
8.
Hodgson, Richard, Andrew J. Grainger, Philip O’Connor, et al.. (2010). Imaging of the Achilles tendon in spondyloarthritis: a comparison of ultrasound and conventional, short and ultrashort echo time MRI with and without intravenous contrast. European Radiology. 21(6). 1144–1152. 21 indexed citations
9.
Kirby, Brian, et al.. (2009). DEVELOPMENT OF A COMPOSITE DISEASE ACTIVITY SCORE IN PSORIATIC ARTHRITIS. Lara D. Veeken. 48. 1 indexed citations
10.
Wakefield, R., Jane Freeston, Philip O’Connor, et al.. (2008). The optimal assessment of the rheumatoid arthritis hindfoot: a comparative study of clinical examination, ultrasound and high field MRI. Annals of the Rheumatic Diseases. 67(12). 1678–1682. 63 indexed citations
11.
Helliwell, P. (2003). Ethnic differences in responses to disease modifying drugs. British journal of rheumatology. 42(10). 1197–1201. 37 indexed citations
12.
Helliwell, P & Geoffrey A. Porter. (1999). Controlled study of the prevalence of radiological osteoarthritis in clinically unrecognised juxta-articular Paget's disease. Annals of the Rheumatic Diseases. 58(12). 762–765. 5 indexed citations
13.
Helliwell, P, et al.. (1998). A Critical Review of Ankylosing Spondylitis. Critical Reviews in Physical and Rehabilitation Medicine. 10(3). 265–301. 12 indexed citations
14.
Woodburn, James & P Helliwell. (1997). Obervations on the F-scan in-shoe pressure measuring with. Clinical Biomechanics. 12(3). S16–S16. 83 indexed citations
15.
Woodburn, James & P Helliwell. (1996). Observations on the F-Scan in-shoe pressure measuring system. Clinical Biomechanics. 11(5). 301–304. 75 indexed citations
16.
Helliwell, P, et al.. (1995). SHARED CARE BETWEEN HOSPITAL AND GENERAL PRACTICE: AN AUDIT OF DISEASE-MODIFYING DRUG MONITORING IN RHEUMATOID ARTHRITIS. Lara D. Veeken. 34(7). 673–676. 4 indexed citations
17.
Helliwell, P, et al.. (1993). LACK OF EVIDENCE FOR ABNORMAL FIBRINOLYSIS IN CHRONIC LOW BACK PAIN. Lara D. Veeken. 32(2). 132–134. 4 indexed citations
18.
Helliwell, P, et al.. (1993). A CLINICAL AND RADIOLOGICAL STUDY OF BACK PAIN IN RHEUMATOID ARTHRITIS. Lara D. Veeken. 32(3). 216–221. 36 indexed citations
19.
Wright, V & P Helliwell. (1992). UNDERGRADUATE EDUCATION IN MUSCULOSKELETAL DISEASES. Lara D. Veeken. 31(4). 279–280. 8 indexed citations
20.
Helliwell, P, et al.. (1991). CLINICAL CONUNDRUM. Lara D. Veeken. 30(1). 62–62. 20 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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