Helge Kjersem

553 citations
17 papers · 435 indexed · h-index 9
Topics
Pneumonia and Respiratory Infections (4 papers)Bacterial Infections and Vaccines (4 papers)Hepatitis Viruses Studies and Epidemiology (3 papers)

In The Last Decade

Helge Kjersem

16 papers receiving 416 citations

Peers

Helge Kjersem
Comparison fields: 5 of 76
  • Epidemiology 249
  • Microbiology 204
  • Public Health, Environmental and Occupational Health 69
  • Infectious Diseases 58
  • Surgery 35
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Countries citing papers authored by Helge Kjersem

Since Specialization
Citations

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

Fields of papers citing papers by Helge Kjersem

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Helge Kjersem

This figure shows the co-authorship network connecting the top 25 collaborators of Helge Kjersem. A scholar is included among the top collaborators of Helge Kjersem 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 Helge Kjersem. Helge Kjersem is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

17 of 17 papers shown
#WorkIndexed citations
1 0
2 8
3 3
4 48
5 69
6 6
7 54
8 17
9 3
10 5
11
[Treatment of myasthenia gravis with plasma separation].
1
12 71
13 40
14 80
15 7
16
[Boat refugees from Vietnam. Experience and results of health examinations after arrival in Denmark].
5
17 18

About Helge Kjersem

Helge Kjersem is a scholar working on Microbiology, Hepatology and Immunology and Allergy, having authored 17 papers that have together received 435 indexed citations. Recurring topics across this work include Pneumonia and Respiratory Infections (4 papers), Bacterial Infections and Vaccines (4 papers) and Hepatitis Viruses Studies and Epidemiology (3 papers). The work is most often cited by research in Microbiology (204 citations), Epidemiology (249 citations) and Periodontics (26 citations). Helge Kjersem has collaborated with scholars based in Denmark, United Kingdom and United States. Frequent co-authors include Vilhelm A. Bohr, N. J. Johnsen, Bo Mølholm Hansen, Niels Rasmussen, O Jessen, H. Sund Kristensen, Søren Jepsen, Kirsten Stæhr Johansen, J. H. Wandall and J. Hilsted. Their work appears in journals such as Allergy, Journal of Medical Virology and Scandinavian Journal of Clinical and Laboratory Investigation.

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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