P. Helin

2.6k total citations
55 papers, 959 citations indexed

About

P. Helin is a scholar working on Rheumatology, Pulmonary and Respiratory Medicine and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, P. Helin has authored 55 papers receiving a total of 959 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Rheumatology, 11 papers in Pulmonary and Respiratory Medicine and 10 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in P. Helin's work include Rheumatoid Arthritis Research and Therapies (8 papers), Proteoglycans and glycosaminoglycans research (7 papers) and Cardiovascular Disease and Adiposity (6 papers). P. Helin is often cited by papers focused on Rheumatoid Arthritis Research and Therapies (8 papers), Proteoglycans and glycosaminoglycans research (7 papers) and Cardiovascular Disease and Adiposity (6 papers). P. Helin collaborates with scholars based in Denmark, Finland and United States. P. Helin's co-authors include I. Lorenzen, C. Garbarsch, M.E. Matthiessen, Bjørn Buchardt, Jouni Uitto, Kim Hørslev‐Petersen, Mads F. Schou, Torben Bilde, Mette Harreby and H Vinterberg and has published in prestigious journals such as Circulation Research, Chemical Geology and Annals of the Rheumatic Diseases.

In The Last Decade

P. Helin

55 papers receiving 851 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. Helin Denmark 17 235 201 174 157 151 55 959
Striker Ge United States 17 111 0.5× 162 0.8× 400 2.3× 155 1.0× 57 0.4× 33 1.3k
J. M. Heaton United Kingdom 13 534 2.3× 78 0.4× 143 0.8× 353 2.2× 244 1.6× 26 1.3k
Hiroo Niimi Japan 24 182 0.8× 240 1.2× 463 2.7× 166 1.1× 124 0.8× 101 1.7k
Ruth Álvarez Spain 21 194 0.8× 144 0.7× 324 1.9× 95 0.6× 67 0.4× 38 1.3k
Pieter A. Klok Netherlands 21 280 1.2× 233 1.2× 320 1.8× 430 2.7× 109 0.7× 36 1.5k
J K Ross United States 13 161 0.7× 224 1.1× 529 3.0× 88 0.6× 43 0.3× 23 1.2k
Martin Jansen Austria 22 115 0.5× 343 1.7× 722 4.1× 106 0.7× 106 0.7× 39 1.9k
D. J. Bowen United Kingdom 25 88 0.4× 285 1.4× 338 1.9× 109 0.7× 76 0.5× 84 1.7k
R Biggs United Kingdom 15 165 0.7× 127 0.6× 325 1.9× 182 1.2× 41 0.3× 38 1.8k
Hisako Endo Japan 19 73 0.3× 168 0.8× 259 1.5× 177 1.1× 48 0.3× 51 887

Countries citing papers authored by P. Helin

Since Specialization
Citations

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

Fields of papers citing papers by P. Helin

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of P. Helin

This figure shows the co-authorship network connecting the top 25 collaborators of P. Helin. A scholar is included among the top collaborators of P. Helin 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. Helin. P. Helin 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.
Sack, Kenneth E., Stephen Shiboski, Caroline H. Shiboski, et al.. (2012). Primary Sjögren's syndrome as a systemic disease: A study of participants enrolled in an International Sjögren's syndrome registry. Arthritis Care & Research. 64(6). 911–918. 123 indexed citations
2.
Pedersen, Bente Klarlund, et al.. (2009). METHYLPREDNISOLONE PULSE THERAPY INDUCED FALL IN NATURAL KILLER CELL ACTIVITY IN RHEUMATOID ARTHRITIS. Acta Pathologica Microbiologica Scandinavica Series C Immunology. 92C(1-6). 319–323. 1 indexed citations
3.
Pedersen, Bente Klarlund, et al.. (2009). AZATHIOPRINE AS SINGLE DRUG IN THE TREATMENT OF RHEUMATOID ARTHRITIS INDUCES COMPLETE SUPPRESION OF NATURAL KILLER CELL ACTIVITY. Acta Pathologica Microbiologica Scandinavica Series C Immunology. 92C(1-6). 221–225. 1 indexed citations
4.
Bonding, Per, Elisabeth Skriver, P. Helin, & Klaus Qvortrup. (2004). Destructive, Granulating Lesion in the Temporal Bone After Elevated Plasma Homocysteine. Otology & Neurotology. 25(4). 610–615. 5 indexed citations
5.
Helin, P., et al.. (2001). Winchester syndrome. International Orthopaedics. 25(5). 331–333. 6 indexed citations
6.
Svendsen, P., et al.. (1998). [Two cases of Still disease in adults].. PubMed. 160(21). 3082–3. 1 indexed citations
7.
Chrétien, Pascale, et al.. (1994). [Comparison of indirect immunofluorescence on Crithidia luciliae of Farr test, and immunoenzymatic methods for the screening of anti-native DNA autoantibodies].. PubMed. 52(9). 645–50. 4 indexed citations
8.
Helin, P., et al.. (1990). Hand handicap and rheumatoid arthritis in a fish‐eating society (the Faroe Islands). Journal of Internal Medicine. 227(1). 49–55. 24 indexed citations
9.
Lund, P., Kim Hørslev‐Petersen, P. Helin, & H.‐H. Parving. (1986). The effect of 1-thyroxine treatment on skin accumulation of acid glycosaminoglycans in primary myxoedema. European Journal of Endocrinology. 113(1). 56–58. 14 indexed citations
10.
Hørslev‐Petersen, Kim, et al.. (1985). Shuttle case records: link between general practice and the specialist unit.. BMJ. 290(6469). 677–680. 4 indexed citations
11.
Helin, P., et al.. (1985). Vascular Injury Compared to Ageing of Normal Rabbit Aorta. Journal of Vascular Research. 22(2). 94–104. 1 indexed citations
12.
Hørslev‐Petersen, Kim, Jill Beyer, & P. Helin. (1983). Intermittent cyclophosphamide in refractory rheumatoid arthritis.. BMJ. 287(6394). 711–712. 7 indexed citations
13.
Hørslev‐Petersen, Kim, Jürgen Beyer, & P. Helin. (1983). Intermittent cyclophosphamide in refractory rheumatoid arthritis. BMJ. 287(6406). 1717.1–1717. 1 indexed citations
14.
Garbarsch, C., et al.. (1982). ACID GLYCOSAMINOGLYCANS IN MYXOEDEMA. Clinical Endocrinology. 16(2). 207–210. 21 indexed citations
15.
Schou, Mads F. & P. Helin. (1977). Levamisole in a double-blind study: no effect on warts. Acta Dermato Venereologica. 57(5). 449–454. 17 indexed citations
16.
17.
Helin, P., et al.. (1974). Effect of hypoxia on the connective tissue of aorta and skin in rabbits Biochemical and morphological studies. Atherosclerosis. 19(2). 201–214. 10 indexed citations
18.
Uitto, J., et al.. (1971). Connective tissue in scleroderma. A biochemical study on the correlation of fractionated glycosaminoglycans and collagen in human skin. Acta Dermato Venereologica. 51(6). 401–406. 24 indexed citations
19.
Helin, P., et al.. (1969). Relative immunity to arteriosclerosis in rabbits during the hair-shedding period. Journal of Atherosclerosis Research. 10(3). 359–369. 10 indexed citations
20.
Lorenzen, I. & P. Helin. (1967). ARTERIOSCLEROSIS INDUCED BY HYPOXIA. Acta Pathologica Microbiologica Scandinavica. 69(1). 158–159. 19 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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