Johan Courjon

8.4k total citations
50 papers, 824 citations indexed

About

Johan Courjon is a scholar working on Infectious Diseases, Epidemiology and Surgery. According to data from OpenAlex, Johan Courjon has authored 50 papers receiving a total of 824 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Infectious Diseases, 20 papers in Epidemiology and 11 papers in Surgery. Recurrent topics in Johan Courjon's work include Antimicrobial Resistance in Staphylococcus (11 papers), Orthopedic Infections and Treatments (9 papers) and Antibiotic Use and Resistance (7 papers). Johan Courjon is often cited by papers focused on Antimicrobial Resistance in Staphylococcus (11 papers), Orthopedic Infections and Treatments (9 papers) and Antibiotic Use and Resistance (7 papers). Johan Courjon collaborates with scholars based in France, Switzerland and Vietnam. Johan Courjon's co-authors include François Mauguı̀ere, Johan Desmedt, Éric Cua, Élisa Demonchy, Jean Dellamonica, V. Mondain, Valérie Giordanengo, Anne De Monte, Jacqueline Cottalorda and Laurence Ollier and has published in prestigious journals such as PLoS ONE, Brain and Scientific Reports.

In The Last Decade

Johan Courjon

44 papers receiving 800 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Johan Courjon France 13 223 187 180 143 129 50 824
David R. Smith United States 18 133 0.6× 84 0.4× 83 0.5× 66 0.5× 107 0.8× 48 734
Giovanna Vitaliti Italy 21 133 0.6× 102 0.5× 40 0.2× 40 0.3× 106 0.8× 84 1.1k
Jennifer O’Neill United States 21 258 1.2× 153 0.8× 380 2.1× 133 0.9× 1.1k 8.3× 57 2.1k
Xiaobao Zhang China 17 232 1.0× 209 1.1× 16 0.1× 140 1.0× 188 1.5× 53 975
Albert M. Anderson United States 17 242 1.1× 369 2.0× 20 0.1× 163 1.1× 44 0.3× 56 900
Kara Bennett United States 21 224 1.0× 562 3.0× 406 2.3× 154 1.1× 57 0.4× 55 1.3k
Tomoko Kutsuzawa Japan 13 188 0.8× 280 1.5× 15 0.1× 99 0.7× 73 0.6× 26 837
R. Risser United States 15 181 0.8× 37 0.2× 27 0.1× 57 0.4× 85 0.7× 32 931
Albert C. England United States 16 142 0.6× 66 0.4× 98 0.5× 81 0.6× 53 0.4× 21 1.1k
Eva Schielke Germany 17 317 1.4× 327 1.7× 52 0.3× 76 0.5× 146 1.1× 31 1.1k

Countries citing papers authored by Johan Courjon

Since Specialization
Citations

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

Fields of papers citing papers by Johan Courjon

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Johan Courjon

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

All Works

20 of 20 papers shown
1.
Carlès, Michel, et al.. (2025). Intra-articular procedures and associated septic arthritis: A mini-review. Infectious Diseases Now. 55(1). 105023–105023. 1 indexed citations
2.
3.
Loschi, Michaël, et al.. (2024). Efficacy of an antimicrobial stewardship intervention for early adaptation of antibiotic therapy in high-risk neutropenic patients. Antimicrobial Resistance and Infection Control. 13(1). 5–5. 3 indexed citations
4.
Dinh, Aurélien, Guillaume Béraud, Johan Courjon, et al.. (2024). What Place Is There for Long-Acting Antibiotics in the Management of Gram-Positive Infections? A Qualitative Cross-Sectional Study. Antibiotics. 13(7). 644–644. 1 indexed citations
5.
Courjon, Johan, Sabine Yerly, Pauline Vetter, et al.. (2023). Hepatitis E Virus Infection Epidemiology in Recipients of Allogeneic Hematopoietic Cell Transplant. Open Forum Infectious Diseases. 10(12). ofad595–ofad595. 1 indexed citations
6.
Lamy, Brigitte, Romain Lotte, Isabelle Touitou, et al.. (2023). Lesson from the COVID-19 pandemic lockdown: A major change of hospital-diagnosed bacteremia epidemiology. Infectious Diseases Now. 53(5). 104709–104709. 3 indexed citations
7.
Buscot, Matthieu, et al.. (2023). MPox virus: an unusual aetiology of peritonitis. Sexually Transmitted Infections. 99(4). sextrans–2022.
8.
Risso, Karine, et al.. (2023). Time-to-detection in culture of Mycobacterium tuberculosis: performance for assessing index cases contact-positivity. International Journal of Infectious Diseases. 134. 280–284.
9.
Brglez, Vesna, Marion Crémoni, Kévin Zorzi, et al.. (2021). Functional Exhaustion of Type I and II Interferons Production in Severe COVID-19 Patients. Frontiers in Medicine. 7. 603961–603961. 30 indexed citations
10.
Courjon, Johan, et al.. (2021). Cotrimoxazole for community-acquired urinary tract infections leads to more adverse effects than fluoroquinolones. Infectious Diseases Now. 51(4). 374–376. 1 indexed citations
11.
Bun, Sok‐Sithikun, Philippe Taghji, Johan Courjon, et al.. (2020). QT Interval Prolongation Under Hydroxychloroquine/Azithromycin Association for Inpatients With SARS‐CoV‐2 Lower Respiratory Tract Infection. Clinical Pharmacology & Therapeutics. 108(5). 1090–1097. 24 indexed citations
12.
Courjon, Johan, et al.. (2019). Adherence to antibiotic guidelines for erysipelas or cellulitis is associated with a favorable outcome. European Journal of Clinical Microbiology & Infectious Diseases. 38(4). 703–709. 10 indexed citations
13.
Demonchy, Élisa, Johan Courjon, M. Durand, et al.. (2018). Cefoxitin-based antibiotic therapy for extended-spectrum β-lactamase-producing Enterobacteriaceae prostatitis: a prospective pilot study. International Journal of Antimicrobial Agents. 51(6). 836–841. 16 indexed citations
14.
Courjon, Johan, Élisa Demonchy, Éric Cua, E Bernard, & Pierre‐Marie Roger. (2017). Efficacy and safety of clindamycin-based treatment for bone and joint infections: a cohort study. European Journal of Clinical Microbiology & Infectious Diseases. 36(12). 2513–2518. 11 indexed citations
15.
Saint‐Paul, Marie‐Christine, Jean Dellamonica, Johan Courjon, et al.. (2017). Severe intestinal obstruction due to Strongyloides stercoralis in a pregnant woman. Médecine et Maladies Infectieuses. 47(6). 429–431. 10 indexed citations
16.
Demonchy, Élisa, Karine Risso, Johan Courjon, et al.. (2017). Medical table: A major tool for antimicrobial stewardship policy. Médecine et Maladies Infectieuses. 47(5). 311–318. 9 indexed citations
17.
Courjon, Johan, Élisa Demonchy, Nicolas Degand, et al.. (2017). Patients with community-acquired bacteremia of unknown origin: clinical characteristics and usefulness of microbiological results for therapeutic issues: a single-center cohort study. Annals of Clinical Microbiology and Antimicrobials. 16(1). 40–40. 19 indexed citations
18.
Courjon, Johan, Patrick Munro, Yvonne Benito, et al.. (2015). EDIN-B Promotes the Translocation of Staphylococcus aureus to the Bloodstream in the Course of Pneumonia. Toxins. 7(10). 4131–4142. 19 indexed citations
19.
Roger, Pierre‐Marie, Éric Cua, Johan Courjon, et al.. (2014). The impact of bacteremia on the outcome of bone infections. Médecine et Maladies Infectieuses. 44(8). 380–386. 12 indexed citations
20.
Aicardi, Jean, J Bancaud, M Beaussart, et al.. (1969). General Conclusions concerning Familial Factors in Epilepsy. Epilepsia. 10(1). 65–68. 3 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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