Gudrun Freidl

864 total citations
13 papers, 276 citations indexed

About

Gudrun Freidl is a scholar working on Epidemiology, Infectious Diseases and Agronomy and Crop Science. According to data from OpenAlex, Gudrun Freidl has authored 13 papers receiving a total of 276 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Epidemiology, 5 papers in Infectious Diseases and 4 papers in Agronomy and Crop Science. Recurrent topics in Gudrun Freidl's work include Influenza Virus Research Studies (5 papers), Animal Disease Management and Epidemiology (4 papers) and Respiratory viral infections research (3 papers). Gudrun Freidl is often cited by papers focused on Influenza Virus Research Studies (5 papers), Animal Disease Management and Epidemiology (4 papers) and Respiratory viral infections research (3 papers). Gudrun Freidl collaborates with scholars based in Netherlands, Sweden and Denmark. Gudrun Freidl's co-authors include Marion Koopmans, Erwin de Bruin, Wilhelmina L.M. Ruijs, Ingrid Friesema, Reina S. Sikkema, Lian Bovée, Jyh‐Yuan Yang, Harry Vennema, Gerard J.B. Sonder and Wim van der Hoek and has published in prestigious journals such as PLoS ONE, Scientific Reports and Environment International.

In The Last Decade

Gudrun Freidl

12 papers receiving 271 citations

Peers

Gudrun Freidl
Ziping Miao China
Xu Xie China
Wanshen Guo China
Katarina Widgren Sweden
Lian Bovée Netherlands
Lisandru Capai France
Adedayo Omotayo Faneye Nigeria
Shyam Bawikar Oman
L Isken Netherlands
Ziping Miao China
Gudrun Freidl
Citations per year, relative to Gudrun Freidl Gudrun Freidl (= 1×) peers Ziping Miao

Countries citing papers authored by Gudrun Freidl

Since Specialization
Citations

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

Fields of papers citing papers by Gudrun Freidl

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Gudrun Freidl

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

All Works

13 of 13 papers shown
1.
Freidl, Gudrun, et al.. (2025). Data for action – description of the automated COVID-19 surveillance system in Denmark and lessons learnt, January 2020 to June 2024. Epidemiology and Infection. 153. e58–e58. 2 indexed citations
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Smit, Lidwien A.M., Gudrun Freidl, Floor Borlée, et al.. (2018). Pneumonia risk of people living close to goat and poultry farms – Taking GPS derived mobility patterns into account. Environment International. 115. 150–160. 15 indexed citations
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Freidl, Gudrun, Alma Tostmann, Wilhelmina L.M. Ruijs, et al.. (2018). Immunity against measles, mumps, rubella, varicella, diphtheria, tetanus, polio, hepatitis A and hepatitis B among adult asylum seekers in the Netherlands, 2016. Vaccine. 36(12). 1664–1672. 37 indexed citations
6.
Freidl, Gudrun, Floor Borlée, Lidwien A.M. Smit, et al.. (2017). Livestock-associated risk factors for pneumonia in an area of intensive animal farming in the Netherlands. PLoS ONE. 12(3). e0174796–e0174796. 34 indexed citations
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Freidl, Gudrun, Gerard J.B. Sonder, Lian Bovée, et al.. (2017). Hepatitis A outbreak among men who have sex with men (MSM) predominantly linked with the EuroPride, the Netherlands, July 2016 to February 2017. Eurosurveillance. 22(8). 83 indexed citations
9.
Freidl, Gudrun, Henk‐Jan van den Ham, Maciej F. Boni, Erwin de Bruin, & Marion Koopmans. (2016). Changes in heterosubtypic antibody responses during the first year of the 2009 A(H1N1) influenza pandemic. Scientific Reports. 6(1). 20385–20385. 11 indexed citations
10.
Sikkema, Reina S., Gudrun Freidl, Erwin de Bruin, & Marion Koopmans. (2016). Weighing serological evidence of human exposure to animal influenza viruses − a literature review. Eurosurveillance. 21(44). 34 indexed citations
11.
Freidl, Gudrun, Tabea Binger, Marcel A. Müller, et al.. (2015). Serological Evidence of Influenza A Viruses in Frugivorous Bats from Africa. PLoS ONE. 10(5). e0127035–e0127035. 35 indexed citations
12.
Freidl, Gudrun, Erwin de Bruin, Janko van Beek, et al.. (2014). Getting More Out of Less – A Quantitative Serological Screening Tool for Simultaneous Detection of Multiple Influenza A Hemagglutinin-Types in Chickens. PLoS ONE. 9(9). e108043–e108043. 18 indexed citations
13.
Freidl, Gudrun, et al.. (2011). Verocytotoxin-producing Escherichia coli in Chamois (Rupicapra rupicapra) and Cattle in Austria. Journal of Wildlife Diseases. 47(3). 704–708. 1 indexed citations

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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2026