Hans‐Jacob Haga
- Rheumatology top 0.5%
- Immunology top 5%
- Pathology and Forensic Medicine top 5%
- Radiology, Nuclear Medicine and Imaging top 5%
- Physiology top 10%
- Co-authors
- Ricard CerveraMunther A. KhamashtaAnna Jędryka-GóralM IngelmoGian Domenico SebastianiPaz LavillaMauro GaleazziAO. Aydintug
- Topics
- Systemic Lupus Erythematosus Research (10 papers)Salivary Gland Disorders and Functions (8 papers)Biomedical Research and Pathophysiology (5 papers)
- Cited by
- RheumatologyImmunologyNephrology
- Partner nations
- NorwayDenmarkUnited Kingdom
In The Last Decade
Hans‐Jacob Haga
27 papers receiving 1.7k citations
Hit Papers
Peers
Comparison fields: 5 of 88
- Rheumatology 1.1k
- Immunology 678
- Pathology and Forensic Medicine 317
- Radiology, Nuclear Medicine and Imaging 296
- Physiology 273
Countries citing papers authored by Hans‐Jacob Haga
This map shows the geographic impact of Hans‐Jacob Haga'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 Hans‐Jacob Haga with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hans‐Jacob Haga more than expected).
Fields of papers citing papers by Hans‐Jacob Haga
This network shows the impact of papers produced by Hans‐Jacob Haga. 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 Hans‐Jacob Haga. The network helps show where Hans‐Jacob Haga may publish in the future.
Co-authorship network of co-authors of Hans‐Jacob Haga
This figure shows the co-authorship network connecting the top 25 collaborators of Hans‐Jacob Haga. A scholar is included among the top collaborators of Hans‐Jacob Haga 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 Hans‐Jacob Haga. Hans‐Jacob Haga is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 33 | |
| 2 | 7 | |
| 3 | 8 | |
| 4 | Pregnancy outcome in patients with primary Sjögren's syndrome. a case-control study. | 23 |
| 5 | 56 | |
| 6 | Kombinasjonsterapi ved revmatoid artritt | 1 |
| 7 | 32 | |
| 8 | Fas and Fas ligand gene polymorphisms in primary Sjögren's syndrome. | 65 |
| 9 | Arvelighet og immunologi ved Sjögrens syndrom | 1 |
| 10 | Myalgi og høy senkning hos voksne | 0 |
| 11 | Monozygotic twins with primary Sjögren's syndrome. | 28 |
| 12 | 315 | |
| 13 | 84 | |
| 14 | 7 | |
| 15 | Systemic Lupus Erythematosusbreakdown → | 706 |
| 16 | 1 | |
| 17 | 6 | |
| 18 | 5 | |
| 19 | 1 | |
| 20 | 3 |
About Hans‐Jacob Haga
Hans‐Jacob Haga is a scholar working on Rheumatology, Pathology and Forensic Medicine and Physiology, having authored 29 papers that have together received 1.7k indexed citations. Recurring topics across this work include Systemic Lupus Erythematosus Research (10 papers), Salivary Gland Disorders and Functions (8 papers) and Biomedical Research and Pathophysiology (5 papers). The work is most often cited by research in Rheumatology (1.1k citations), Immunology (678 citations) and Nephrology (143 citations). Hans‐Jacob Haga has collaborated with scholars based in Norway, Denmark and United Kingdom. Frequent co-authors include Ricard Cervera, Munther A. Khamashta, Anna Jędryka-Góral, M Ingelmo, Gian Domenico Sebastiani, Paz Lavilla, Mauro Galeazzi, AO. Aydintug, Alessandro Mathieu and Enrique de Ramón. Their work appears in journals such as Kidney International, The Journal of Infectious Diseases and 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.