Ingrid Steffen

713 total citations
15 papers, 418 citations indexed

About

Ingrid Steffen is a scholar working on Epidemiology, Infectious Diseases and Molecular Medicine. According to data from OpenAlex, Ingrid Steffen has authored 15 papers receiving a total of 418 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Epidemiology, 5 papers in Infectious Diseases and 5 papers in Molecular Medicine. Recurrent topics in Ingrid Steffen's work include Antibiotic Resistance in Bacteria (5 papers), Viral-associated cancers and disorders (4 papers) and HIV Research and Treatment (3 papers). Ingrid Steffen is often cited by papers focused on Antibiotic Resistance in Bacteria (5 papers), Viral-associated cancers and disorders (4 papers) and HIV Research and Treatment (3 papers). Ingrid Steffen collaborates with scholars based in Switzerland, Ireland and France. Ingrid Steffen's co-authors include Martin Rickenbach, Gary M. Clifford, Silvia Franceschi, Christine Bouchardy, Bruno Ledergerber, Fabio Levi, Luigino Dal Maso, Andri Rauch, Jerry Polesel and Nicole Probst‐Hensch and has published in prestigious journals such as The Science of The Total Environment, Clinical Infectious Diseases and PLoS Medicine.

In The Last Decade

Ingrid Steffen

13 papers receiving 403 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Ingrid Steffen Switzerland 9 233 146 108 90 76 15 418
Massimo Cernuschi Italy 14 223 1.0× 235 1.6× 60 0.6× 24 0.3× 146 1.9× 45 551
Giuliano Stagni Italy 13 244 1.0× 120 0.8× 28 0.3× 92 1.0× 60 0.8× 42 508
Giovanna Travi Italy 11 218 0.9× 174 1.2× 97 0.9× 106 1.2× 19 0.3× 27 418
Igor Karpov Belarus 13 230 1.0× 170 1.2× 76 0.7× 36 0.4× 39 0.5× 38 381
Roberto Rossotti Italy 9 174 0.7× 190 1.3× 41 0.4× 151 1.7× 55 0.7× 45 377
Hugues Aumaître France 7 359 1.5× 88 0.6× 45 0.4× 324 3.6× 25 0.3× 19 497
Wang-Da Liu Taiwan 13 118 0.5× 172 1.2× 35 0.3× 40 0.4× 48 0.6× 49 452
H Vinti France 9 107 0.5× 61 0.4× 15 0.1× 40 0.4× 19 0.3× 45 369
Gaetano Maffongelli Italy 13 162 0.7× 263 1.8× 25 0.2× 52 0.6× 85 1.1× 29 427
Michael H. Ieong United States 12 186 0.8× 202 1.4× 32 0.3× 8 0.1× 26 0.3× 20 587

Countries citing papers authored by Ingrid Steffen

Since Specialization
Citations

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

Fields of papers citing papers by Ingrid Steffen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ingrid Steffen

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

All Works

15 of 15 papers shown
1.
Aguilar‐Bultet, Lisandra, Elena Gómez-Sanz, Monica Alt, et al.. (2025). Genetic Cluster of Extended-Spectrum β-lactamase–Producing Klebsiella pneumoniae in Humans and Food, Switzerland, 2018–2019. Emerging infectious diseases. 31(10). 2017–2021.
2.
García-Martín, Ana B., Lisandra Aguilar‐Bultet, Elena Gómez-Sanz, et al.. (2024). Prospective One-Health investigation into low-abundant extended-spectrum β-lactamase producing Enterobacterales enables detection of potential dissemination events and persistence. The Science of The Total Environment. 950. 175078–175078.
3.
Gómez-Sanz, Elena, Claudia Bagutti, Ana B. García-Martín, et al.. (2023). Extended-spectrum β-lactamase-producing Enterobacterales in diverse foodstuffs: a prospective, longitudinal study in the city of Basel, Switzerland. Frontiers in Microbiology. 14. 1295037–1295037. 4 indexed citations
4.
Gómez-Sanz, Elena, Claudia Bagutti, Ana B. García-Martín, et al.. (2023). Spatiotemporal dissemination of ESBL-producing Enterobacterales in municipal sewer systems: a prospective, longitudinal study in the city of Basel, Switzerland. Frontiers in Microbiology. 14. 1174336–1174336. 9 indexed citations
5.
Aguilar‐Bultet, Lisandra, Claudia Bagutti, Adrian Egli, et al.. (2020). Identification of a Cluster of Extended-spectrum Beta-Lactamase–Producing Klebsiella pneumoniae Sequence Type 101 Isolated From Food and Humans. Clinical Infectious Diseases. 73(2). 332–335. 5 indexed citations
6.
Schüpbach, Jörg, Leslie R. Bisset, Stephan Regenass, et al.. (2011). High specificity of line-immunoassay based algorithms for recent HIV-1 infection independent of viral subtype and stage of disease. BMC Infectious Diseases. 11(1). 254–254. 8 indexed citations
7.
Elzi, Luigia, Ingrid Steffen, Hansjakob Furrer, et al.. (2011). Improved sensitivity of an interferon-gamma release assay (T-SPOT.TB™) in combination with tuberculin skin test for the diagnosis of latent tuberculosis in the presence of HIV co-Infection. BMC Infectious Diseases. 11(1). 319–319. 27 indexed citations
8.
Sullivan, Sheena G., Hans H. Hirsch, Silvia Franceschi, et al.. (2010). Kaposi sarcoma herpes virus antibody response and viremia following highly active antiretroviral therapy in the Swiss HIV Cohort study. AIDS. 24(14). 2245–2252. 20 indexed citations
9.
Tejada, Begoña Martínez de, Ingrid Steffen, Klara M. Posfay‐Barbe, et al.. (2010). Human herpes virus type 8 seroprevalence in pregnant women in Geneva, Switzerland. The Journal of Maternal-Fetal & Neonatal Medicine. 24(1). 183–185. 4 indexed citations
10.
Waespe, Nicolas, Ingrid Steffen, & Ulrich Heininger. (2010). Etiology of Aseptic Meningitis, Peripheral Facial Nerve Palsy, and a Combination of Both in Children. The Pediatric Infectious Disease Journal. 29(5). 453–456. 15 indexed citations
11.
Müller-Durovic, Bojana, Anna Conen, Ingrid Steffen, et al.. (2010). Virosomal influenza-vaccine induced immunity in HIV-infected individuals with high versus low CD4+ T-cell counts: clues towards a rational vaccination strategy. AIDS. 24(14). 2287–2289. 8 indexed citations
12.
Christ‐Crain, Mirjam, Andrej Trampuž, Ingrid Steffen, et al.. (2009). Clinical predictors for Legionella in patients presenting with community-acquired pneumonia to the emergency department. BMC Pulmonary Medicine. 9(1). 4–4. 73 indexed citations
13.
Amari, Emmanuelle Boffi El, Laurence Toutous‐Trellu, Angèle Gayet‐Ageron, et al.. (2008). Predicting the evolution of Kaposi sarcoma, in the highly active antiretroviral therapy era. AIDS. 22(9). 1019–1028. 51 indexed citations
14.
Clifford, Gary M., Martin Rickenbach, Jerry Polesel, et al.. (2008). Influence of HIV-related immunodeficiency on the risk of hepatocellular carcinoma. AIDS. 22(16). 2135–2141. 124 indexed citations
15.
Schüpbach, Jörg, Martin Gebhardt, Zuzana Tomasik, et al.. (2007). Assessment of Recent HIV-1 Infection by a Line Immunoassay for HIV-1/2 Confirmation. PLoS Medicine. 4(12). e343–e343. 70 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