J O Nielsen
- Virology top 5%
- HIV Research and Treatment 3
- Hepatology top 5%
- Hepatitis C virus research 6
- Hepatitis Viruses Studies and Epidemiology 2
- Epidemiology top 10%
- Hepatitis B Virus Studies 11
- Liver Disease Diagnosis and Treatment 6
- Infectious Diseases top 10%
- Viral gastroenteritis research and epidemiology 1
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- T-cell and Retrovirus Studies 3
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- HIV-related health complications and treatments 2
- Co-authors
- Jan AldershvileF. HardtL RanekL MathiesenRobert H. PurcellD C WongCraig NielsenJan Erik Hansen
- Cited by
- VirologyHepatologyEpidemiology
- Partner nations
- DenmarkUnited StatesUnited Kingdom
In The Last Decade
J O Nielsen
21 papers receiving 445 citations
Peers
Comparison fields: 5 of 63
- Virology 124
- Hepatology 201
- Epidemiology 257
- Infectious Diseases 135
- Immunology 74
Countries citing papers authored by J O Nielsen
This map shows the geographic impact of J O Nielsen'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 J O Nielsen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J O Nielsen more than expected).
Fields of papers citing papers by J O Nielsen
This network shows the impact of papers produced by J O Nielsen. 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 J O Nielsen. The network helps show where J O Nielsen may publish in the future.
Co-authorship network
The 25 scholars most cited alongside J O Nielsen, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2015 | 0 | |
| 2 | [Tuberculosis and the HIV pandemic. Risk of nosocomial tuberculosis infection]. | 1997 | 5 |
| 3 | [Occupational blood exposure among Danish physicians--incidence and risk factors]. | 1997 | 1 |
| 4 | 1994 | 1 | |
| 5 | Epidemiology of abnormal liver function tests in general practice in a defined population in Denmark. | 1991 | 10 |
| 6 | Sexually transmitted diseases in hetero-, homo- and bisexual males in Copenhagen. | 1988 | 6 |
| 7 | 1986 | 23 | |
| 8 | 1986 | 19 | |
| 9 | 1986 | 0 | |
| 10 | 1985 | 2 | |
| 11 | 1985 | 75 | |
| 12 | 1983 | 2 | |
| 13 | 1981 | 43 | |
| 14 | 1981 | 3 | |
| 15 | 1980 | 75 | |
| 16 | 1979 | 17 | |
| 17 | 1979 | 12 | |
| 18 | 1978 | 11 | |
| 19 | 1977 | 14 | |
| 20 | 1977 | 24 |
About J O Nielsen
J O Nielsen is a scholar working on Hepatology, Virology and General Dentistry, having authored 23 papers that have together received 484 indexed citations. Recurring topics across this work include Hepatitis B Virus Studies (11 papers), Liver Disease Diagnosis and Treatment (6 papers), Hepatitis C virus research (6 papers), T-cell and Retrovirus Studies (3 papers), HIV Research and Treatment (3 papers), Hepatitis Viruses Studies and Epidemiology (2 papers), HIV-related health complications and treatments (2 papers) and Viral gastroenteritis research and epidemiology (1 paper). The work is most often cited by research in Virology (124 citations), Hepatology (201 citations) and Epidemiology (257 citations). J O Nielsen has collaborated with scholars based in Denmark, United States and United Kingdom. Frequent co-authors include Jan Aldershvile, F. Hardt, L Ranek, L Mathiesen, Robert H. Purcell, D C Wong, Craig Nielsen, Jan Erik Hansen, Maiken Cavling Arendrup and Sigvard Olofsson.
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.