I Ørstavik
Impact in
- Infectious Diseases top 5%
- Viral gastroenteritis research and epidemiology
- Epidemiology top 5%
- Respiratory viral infections research
- Cervical Cancer and HPV Research
Papers in
- Epidemiology 32
- Respiratory viral infections research 15
- Cervical Cancer and HPV Research 7
- Cytomegalovirus and herpesvirus research 5
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- Viral gastroenteritis research and epidemiology 15
- Co-authors
- J Leegaard (2 shared papers)K.‐H. Carlsen (3 shared papers)K. H. Carlsen (1 shared paper)S. Larsen (2 shared papers)Kjell Skaug (5 shared papers)Anne O. Olsen (6 shared papers)Per Magnus (5 shared papers)Torill Sauer (5 shared papers)
In The Last Decade
I Ørstavik
53 papers receiving 921 citations
Peers
Comparison fields: 5 of 93
- Infectious Diseases 373
- Epidemiology 607
- Microbiology 69
- Emergency Medical Services 64
- Animal Science and Zoology 82
Countries citing papers authored by I Ørstavik
This map shows the geographic impact of I Ørstavik'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 I Ørstavik with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites I Ørstavik more than expected).
Fields of papers citing papers by I Ørstavik
This network shows the impact of papers produced by I Ørstavik. 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 I Ørstavik. The network helps show where I Ørstavik may publish in the future.
Co-authors
The 25 scholars most cited alongside I Ørstavik, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 56 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 1984 | 115 | |
| 2 | 1988 | 77 | |
| 3 | 1980 | 74 | |
| 4 | 1995 | 64 | |
| 5 | 1980 | 51 | |
| 6 | 1969 | 40 | |
| 7 | 1983 | 39 | |
| 8 | Viral diagnoses using the rapid immunofluorescence technique and epidemiological implications of acute respiratory infections among children in different European countries. | 1984 | 35 |
| 9 | A simple test for penicillinase production in Staphylococcus aureus. | 1971 | 34 |
| 10 | 1975 | 33 | |
| 11 | 1986 | 33 | |
| 12 | A reovirus-like agent (rotavirus) in gastroenteritis of children. Virus detection and serological studies. | 1976 | 31 |
| 13 | Acute bronchiolitis in infancy. The relationship to later recurrent obstructive airways disease. | 1987 | 27 |
| 14 | 1976 | 27 | |
| 15 | 1978 | 26 | |
| 16 | 1976 | 26 | |
| 17 | 1980 | 23 | |
| 18 | 1996 | 22 | |
| 19 | Bronchopulmonary obstruction in children with respiratory virus infections. | 1984 | 22 |
| 20 | 1998 | 21 |
About I Ørstavik
I Ørstavik is a scholar working on Epidemiology, Infectious Diseases, Surgery, Cardiology and Cardiovascular Medicine and Pulmonary and Respiratory Medicine, having authored 56 papers that have together received 1.1k indexed citations. Recurring topics across this work include Viral gastroenteritis research and epidemiology (15 papers), Respiratory viral infections research (15 papers), Viral Infections and Immunology Research (9 papers), Cervical Cancer and HPV Research (7 papers), Virus-based gene therapy research (5 papers), Animal Virus Infections Studies (5 papers), Cytomegalovirus and herpesvirus research (5 papers) and Neonatal Respiratory Health Research (5 papers). The work is most often cited by research in Infectious Diseases (373 citations), Epidemiology (607 citations), Microbiology (69 citations), Emergency Medical Services (64 citations) and Animal Science and Zoology (82 citations). I Ørstavik has collaborated with scholars based in Norway, Sweden and Laos. Frequent co-authors include J Leegaard, K.‐H. Carlsen, K. H. Carlsen, S. Larsen, Kjell Skaug, Anne O. Olsen, Per Magnus, Torill Sauer, J. C. Ulstrup and Anne‐Brit Otnæss. Their work appears in journals such as Acta Paediatrica, Apmis, International Journal of Cancer, Archives of Disease in Childhood and Infection and Immunity.
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.