F. Espersen

6.7k total citations
189 papers, 5.3k citations indexed

About

F. Espersen is a scholar working on Infectious Diseases, Epidemiology and Clinical Biochemistry. According to data from OpenAlex, F. Espersen has authored 189 papers receiving a total of 5.3k indexed citations (citations by other indexed papers that have themselves been cited), including 94 papers in Infectious Diseases, 63 papers in Epidemiology and 40 papers in Clinical Biochemistry. Recurrent topics in F. Espersen's work include Antimicrobial Resistance in Staphylococcus (82 papers), Bacterial Identification and Susceptibility Testing (40 papers) and Infective Endocarditis Diagnosis and Management (31 papers). F. Espersen is often cited by papers focused on Antimicrobial Resistance in Staphylococcus (82 papers), Bacterial Identification and Susceptibility Testing (40 papers) and Infective Endocarditis Diagnosis and Management (31 papers). F. Espersen collaborates with scholars based in Denmark, United States and Sweden. F. Espersen's co-authors include Jens Kjølseth Møller, Niels Høiby, Peter Skinhøj, Vibeke Thamdrup Rosdahl, Allan G. Jensen, Niels Frimodt‐Møller, Susanne S. Pedersen, Inge Clemmensen, Christian Koch and Jenny Dahl Knudsen and has published in prestigious journals such as New England Journal of Medicine, Clinical Infectious Diseases and The American Journal of Medicine.

In The Last Decade

F. Espersen

185 papers receiving 5.0k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
F. Espersen Denmark	40	2.1k	1.7k	1.2k	939	871	189	5.3k
Kwen‐Tay Luh Taiwan	48	1.8k 0.9×	2.0k 1.2×	1.3k 1.0×	479 0.5×	545 0.6×	149	6.0k
Phyllis Della‐Latta United States	46	2.4k 1.2×	1.8k 1.1×	606 0.5×	732 0.8×	936 1.1×	119	5.2k
Fred F. Barrett United States	29	1.5k 0.7×	1.5k 0.9×	1.4k 1.2×	704 0.7×	1.4k 1.6×	72	5.0k
Vera L. Sutter United States	37	2.1k 1.0×	1.4k 0.8×	1.2k 1.0×	1.6k 1.7×	1.2k 1.4×	101	5.9k
H. Monteil France	45	2.9k 1.4×	891 0.5×	2.1k 1.7×	864 0.9×	808 0.9×	247	6.1k
Paul C. Schreckenberger United States	31	1.5k 0.7×	2.9k 1.7×	1.4k 1.1×	1.2k 1.2×	676 0.8×	85	5.1k
Peter H. Gilligan United States	47	3.5k 1.7×	4.0k 2.3×	1.6k 1.3×	1.0k 1.1×	790 0.9×	132	8.5k
G. Pulverer Germany	37	1.5k 0.7×	1.2k 0.7×	2.2k 1.8×	557 0.6×	453 0.5×	430	6.4k
Mark M. Huycke United States	38	2.4k 1.1×	905 0.5×	2.8k 2.3×	786 0.8×	575 0.7×	75	6.4k
Lee‐Jene Teng Taiwan	45	2.4k 1.1×	2.0k 1.2×	1.5k 1.3×	1.2k 1.3×	1.3k 1.5×	208	6.3k

Countries citing papers authored by F. Espersen

Since Specialization

Citations

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

Fields of papers citing papers by F. Espersen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of F. Espersen

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

All Works

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20 of 20 papers shown

Frederiksen, Marianne Sjølin, F. Espersen, Jens Kjølseth Møller, et al.. (2007). Changing Epidemiology of Pediatric Staphylococcus aureus Bacteremia in Denmark From 1971 Through 2000. The Pediatric Infectious Disease Journal. 26(5). 398–405. 59 indexed citations

Brandt, Christian, Jens Lundgren, Jens Kjølseth Møller, et al.. (2005). Blocking of leukocyte accumulation in the cerebrospinal fluid augments bacteremia and increases lethality in experimental pneumococcal meningitis. Journal of Neuroimmunology. 166(1-2). 126–131. 30 indexed citations

Kerrn, M. B., Jens Kjølseth Møller, & F. Espersen. (2004). Urinary concentrations and urine ex-vivo effect of mecillinam and sulphamethizole. Clinical Microbiology and Infection. 10(1). 54–61. 24 indexed citations

Skov, Robert, et al.. (2002). In vitro susceptibility ofStaphylococcus aureustowards amoxycillin‐clavulanic acid, penicillin‐clavulanic acid, dicloxacillin and cefuroxime. Apmis. 110(7-8). 559–564. 2 indexed citations

Frimodt‐Møller, Niels & F. Espersen. (2000). Evaluation of calibrated 1 and 10 mul loops and dipslide as compared to pipettes for detection of low count bacteriuria in vitroNote. Apmis. 108(7-8). 525–530. 11 indexed citations

Zimakoff, J, F. Espersen, J. Ladefoged, et al.. (1996). Staphylococcus aureus carriage and infections among patients in four haemo- and peritoneal-dialysis centres in Denmark. The Danish Study Group of Peritonitis in Dialysis (DASPID). University of Southern Denmark Research Portal (University of Southern Denmark). 20 indexed citations

Espersen, F.. (1995). Analyse marketing de l'entreprise Zara Home du groupe Inditex. PubMed. 7 Suppl 3. 11–7. 10 indexed citations

Faber, Mette Tuxen, Jens Kjølseth Møller, F. Espersen, Peter Skinhøj, & Vibeke Thamdrup Rosdahl. (1995). Staphylococcus aureus Endocarditis in Danish Intravenous Drug Users: High Proportion of Left-Sided Endocarditis. Scandinavian Journal of Infectious Diseases. 27(5). 483–487. 18 indexed citations

Riber, Ulla, F. Espersen, & Arsalan Kharazmi. (1995). Comparison of adherent and non‐adherent staphylococci in the induction of polymorphonuclear leukocyte activation in vitro. Apmis. 103(1-6). 439–446. 10 indexed citations

10.

Norn, S., et al.. (1994). Bacteria-induced IgE-mediated histamine release: Examination of patients with chronic bronchitis (CB) during acute exacerbations. Inflammation Research. 41(S1). C22–C23. 6 indexed citations

11.

Espersen, F., et al.. (1994). Evaluation of Methods for the Detection of Nasal Carriage of Staphylococcus Aureus. 1 indexed citations

12.

Pærregaard, Anders, F. Espersen, & Mikael Skurnik. (1991). Adhesion of yersiniae to rabbit intestinal constituents: role of outer membrane protein YadA and modulation by intestinal mucus.. PubMed. 12. 171–5. 5 indexed citations

13.

Pedersen, Susanne S., F. Espersen, Niels Høiby, & Thøger Gorm Jensen. (1990). Immunoglobulin A and immunoglobulin G antibody responses to alginates from Pseudomonas aeruginosa in patients with cystic fibrosis. Journal of Clinical Microbiology. 28(4). 747–755. 50 indexed citations

14.

Espersen, F., et al.. (1989). Staphylococcus aureus Bacteraemia in Children below the Age of One Year. Acta Paediatrica. 78(1). 56–61. 9 indexed citations

15.

Pærregaard, Anders, F. Espersen, & Niels Høiby. (1988). Cross‐reactions between Yersinia enterocolitica serogroup 0:3 and other serogroups of the same species, as well as thirty‐four other bacterial species. Apmis. 96(1-6). 315–324. 5 indexed citations

16.

Jorgensen, J. H., N. Bach‐Mortensen, Christian Koch, et al.. (1987). Bacteria and endotoxin induce release of basophil histamine in patients with atopic dermatitis. Allergy. 42(5). 395–397. 7 indexed citations

17.

Espersen, F., et al.. (1986). Enzyme-linked immunosorbent assay for detection of Staphylococcus epidermidis antibody in experimental S. epidermidis endocarditis. Journal of Clinical Microbiology. 23(2). 339–342. 5 indexed citations

18.

Christensson, Bértil, F. Espersen, Sven Åke Hedström, & Göran Kronvall. (1983). SOLID‐PHASE RADIOIMMUNOASSAY OF IMMUNOGLOBULIN G ANTIBODIES TO STAPHYLOCOCCUS AUREUS PEPTIDOGLYCAN IN PATIENTS WITH STAPHYLOCOCCAL INFECTIONS. Acta Pathologica Microbiologica Scandinavica Series B Microbiology. 91B(1-6). 401–406. 18 indexed citations

19.

Espersen, F. & S. Å. HEDSTRÖM. (1981). Precipitating antibodies against Staphylococcus aureus in serum from patients with staphylococcal septicaemia, investigated by means of quantitative immunoelectrophoretic methods.. Apmis. 261–266. 17 indexed citations

20.

Espersen, F., Niels Høiby, & J. B. Hertz. (1980). Cross-reactions between Salmonella typhi and 24 other bacterial species.. Apmis. 243–248. 16 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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