Jan Tore Gran
- Rheumatology top 0.2%
- Immunology top 2%
- Pulmonary and Respiratory Medicine top 2%
- Epidemiology top 5%
- Pathology and Forensic Medicine top 2%
- Co-authors
- Gunnar HusbyGeirmund MyklebustJohannes C. NossentKarin Øien ForsethØyvind MolbergGunnstein BaklandJohan F. SkomsvollBjarne K. Jacobsen
- Topics
- Spondyloarthritis Studies and Treatments (33 papers)Inflammatory Myopathies and Dermatomyositis (21 papers)Rheumatoid Arthritis Research and Therapies (21 papers)
- Partner nations
- NorwayIndiaUnited States
In The Last Decade
Jan Tore Gran
103 papers receiving 4.4k citations
Peers
Comparison fields: 5 of 111
- Rheumatology 2.5k
- Immunology 1.1k
- Pulmonary and Respiratory Medicine 918
- Epidemiology 881
- Pathology and Forensic Medicine 728
Countries citing papers authored by Jan Tore Gran
This map shows the geographic impact of Jan Tore Gran'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 Jan Tore Gran with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jan Tore Gran more than expected).
Fields of papers citing papers by Jan Tore Gran
This network shows the impact of papers produced by Jan Tore Gran. 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 Jan Tore Gran. The network helps show where Jan Tore Gran may publish in the future.
Co-authorship network of co-authors of Jan Tore Gran
This figure shows the co-authorship network connecting the top 25 collaborators of Jan Tore Gran. A scholar is included among the top collaborators of Jan Tore Gran 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 Jan Tore Gran. Jan Tore Gran is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 0 | |
| 2 | 104 | |
| 3 | 38 | |
| 4 | 67 | |
| 5 | 50 | |
| 6 | Epidemiology of ankylosing spondylitis. | 4 |
| 7 | The epidemiology of low back pain. | 1 |
| 8 | The epidemiology of systemic lupus erythematosis (SLE). | 1 |
| 9 | Sjögren's syndrome. | 1 |
| 10 | Skalpnekrose ved arteritis temporalis | 0 |
| 11 | Patofysiologiske aspekter ved systemisk sklerose | 0 |
| 12 | Hvorfor henvises pasienter til revmatologisk poliklinikk | 0 |
| 13 | Diagnostikk av primært Sjögrens syndrom | 0 |
| 14 | Polymyalgia rheumatica – en diagnose til besvær? | 0 |
| 15 | 68 | |
| 16 | 124 | |
| 17 | 23 | |
| 18 | 12 | |
| 19 | 66 | |
| 20 | 37 |
About Jan Tore Gran
Jan Tore Gran is a scholar working on Rheumatology, Genetics and Immunology, having authored 110 papers that have together received 4.6k indexed citations. Recurring topics across this work include Spondyloarthritis Studies and Treatments (33 papers), Inflammatory Myopathies and Dermatomyositis (21 papers) and Rheumatoid Arthritis Research and Therapies (21 papers). The work is most often cited by research in Rheumatology (2.5k citations), Immunology (1.1k citations) and Psychiatry and Mental health (645 citations). Jan Tore Gran has collaborated with scholars based in Norway, India and United States. Frequent co-authors include Gunnar Husby, Geirmund Myklebust, Johannes C. Nossent, Karin Øien Forseth, Øyvind Molberg, Gunnstein Bakland, Johan F. Skomsvoll, Bjarne K. Jacobsen, Øyvind Palm and M Hordvik. Their work appears in journals such as Annals of the Rheumatic Diseases, Drugs and Journal of Internal Medicine.
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.