Julien De Greef

1.9k total citations
39 papers, 492 citations indexed

About

Julien De Greef is a scholar working on Infectious Diseases, Neurology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Julien De Greef has authored 39 papers receiving a total of 492 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Infectious Diseases, 8 papers in Neurology and 7 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Julien De Greef's work include COVID-19 Clinical Research Studies (15 papers), SARS-CoV-2 and COVID-19 Research (9 papers) and Long-Term Effects of COVID-19 (8 papers). Julien De Greef is often cited by papers focused on COVID-19 Clinical Research Studies (15 papers), SARS-CoV-2 and COVID-19 Research (9 papers) and Long-Term Effects of COVID-19 (8 papers). Julien De Greef collaborates with scholars based in Belgium, France and United States. Julien De Greef's co-authors include Jean Cyr Yombi, Leïla Belkhir, Halil Yıldız, Tomás Franquet, Nicole M. A. Blijlevens, Georg Maschmeyer, Johan Maertens, Annamaria Nosari, Sibylle C. Mellinghoff and Anne Thiebaut‐Bertrand and has published in prestigious journals such as SHILAP Revista de lepidopterología, Clinical Infectious Diseases and Scientific Reports.

In The Last Decade

Julien De Greef

37 papers receiving 486 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Julien De Greef Belgium 11 248 180 101 74 69 39 492
Klaus Hirschbühl Germany 7 324 1.3× 204 1.1× 116 1.1× 70 0.9× 37 0.5× 16 487
Beverly Assman United States 4 620 2.5× 424 2.4× 92 0.9× 81 1.1× 78 1.1× 4 837
Pedram Keshavarz Iran 10 192 0.8× 128 0.7× 85 0.8× 54 0.7× 53 0.8× 44 570
Carlos Salama United States 7 656 2.6× 426 2.4× 94 0.9× 81 1.1× 94 1.4× 12 862
Zohre Khodamoradi Iran 9 317 1.3× 193 1.1× 56 0.6× 47 0.6× 95 1.4× 20 490
Francesco Poletto Italy 6 483 1.9× 245 1.4× 146 1.4× 78 1.1× 74 1.1× 10 610
Nicole Yarid United States 7 510 2.1× 265 1.5× 105 1.0× 83 1.1× 69 1.0× 12 717
Xiaoqing Lu China 7 191 0.8× 152 0.8× 22 0.2× 103 1.4× 125 1.8× 24 489
Pardeep Bansal United States 9 240 1.0× 84 0.5× 112 1.1× 61 0.8× 26 0.4× 29 505
Robert Johnston United States 5 486 2.0× 260 1.4× 88 0.9× 77 1.0× 65 0.9× 6 636

Countries citing papers authored by Julien De Greef

Since Specialization
Citations

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

Fields of papers citing papers by Julien De Greef

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Julien De Greef. 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 Julien De Greef. The network helps show where Julien De Greef may publish in the future.

Co-authorship network of co-authors of Julien De Greef

This figure shows the co-authorship network connecting the top 25 collaborators of Julien De Greef. A scholar is included among the top collaborators of Julien De Greef 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 Julien De Greef. Julien De Greef 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.
Greef, Julien De, Jean Cyr Yombi, Anne Vincent, et al.. (2025). Dolutegravir and Risk of Neuropsychiatric Adverse Events: A Pharmacogenetic Study. The Journal of Infectious Diseases. 231(6). 1425–1429. 1 indexed citations
2.
Gheysens, Olivier, François Jamar, Halil Yıldız, et al.. (2024). Impact of [18F] FDG PET/CT on outcomes in patients with Staphylococcus aureus bacteremia: A retrospective single-center experience. Infectious Diseases Now. 54(7). 104977–104977.
3.
Yıldız, Halil, Lucie Pothen, Julien De Greef, et al.. (2024). A Comparison Study of Lymph Node Tuberculosis and Sarcoidosis Involvement to Facilitate Differential Diagnosis and to Establish a Predictive Score for Tuberculosis. Pathogens. 13(5). 398–398. 1 indexed citations
4.
Aerts, Robina, Katrien Lagrou, Laurens Nieuwenhuizen, et al.. (2024). Superiority Trials in Invasive Aspergillosis: A Harsh Reality Check With the IA-DUET (HOVON502) Trial. Clinical Infectious Diseases. 80(2). 367–370. 1 indexed citations
5.
Coche, Emmanuel, Pierre Hainaut, Antoine Froidure, et al.. (2024). Secondary organizing pneumonia associated with protracted COVID: A case series. Infectious Diseases Now. 54(3). 104888–104888.
6.
Devresse, Arnaud, Éric Goffin, Nada Kanaan, et al.. (2023). Evaluation of a commercial interferon-γ release assay for the detection of SARS-CoV-2 T-cell response after vaccination. Heliyon. 9(6). e17186–e17186. 3 indexed citations
7.
Devresse, Arnaud, et al.. (2023). Safety and efficiency of molnupiravir for COVID-19 patients with advanced chronic kidney disease. Kidney Research and Clinical Practice. 42(2). 275–278. 7 indexed citations
8.
Greef, Julien De, et al.. (2022). Outcome of Patients with Surgical Site Infection after Craniotomy. Surgical Infections. 23(4). 388–393. 4 indexed citations
9.
Greef, Julien De, F. Lemaı̂tre, Vincent Haufroid, et al.. (2022). Safety, Efficacy, and Relapse of Nirmatrelvir-Ritonavir in Kidney Transplant Recipients Infected With SARS-CoV-2. Kidney International Reports. 7(11). 2356–2363. 23 indexed citations
10.
Dewulf, Joseph P., Manon Martin, Sandrine Marie, et al.. (2022). Urine metabolomics links dysregulation of the tryptophan-kynurenine pathway to inflammation and severity of COVID-19. Scientific Reports. 12(1). 9959–9959. 27 indexed citations
11.
Bruyneel, Arnaud, et al.. (2022). Comparison of the Arterial Oxygenation Between Two Oxygen Masks. Respiratory Care. 67(12). 1603–1605. 1 indexed citations
12.
Yıldız, Halil, Diego Castanares‐Zapatero, Lucie Pothen, et al.. (2021). Validation of Neutrophil-to-Lymphocyte Ratio Cut-off Value Associated with High In-Hospital Mortality in COVID-19 Patients. International Journal of General Medicine. Volume 14. 5111–5117. 18 indexed citations
13.
Labriola, Laura, Jean Ruelle, Anaïs Scohy, et al.. (2021). Dynamics of spreading of SARS‐CoV‐2 in a Belgian hemodialysis facility: The importance of the analysis of viral strains. Journal of Medical Virology. 94(4). 1481–1487. 3 indexed citations
14.
Ciccarelli, Olga, Arnaud Devresse, Nada Kanaan, et al.. (2021). Sequential Liver-Kidney Transplantation for Recurrent Liver Cysts Infection in a Patient With Autosomal Dominant Polycystic Kidney Disease: A Case Report. Transplantation Proceedings. 53(4). 1322–1326. 2 indexed citations
15.
Scohy, Anaïs, Damien Gruson, Anne Simon, et al.. (2021). Seroprevalence of SARS-CoV-2 infection in health care workers of a teaching hospital in Belgium: self-reported occupational and household risk factors for seropositivity. Diagnostic Microbiology and Infectious Disease. 100(4). 115414–115414. 7 indexed citations
16.
Froidure, Antoine, Giuseppe Liistro, Julien De Greef, et al.. (2021). Integrative respiratory follow-up of severe COVID-19 reveals common functional and lung imaging sequelae. Respiratory Medicine. 181. 106383–106383. 77 indexed citations
17.
Poncin, William, Frank Aboubakar Nana, Antoine Froidure, et al.. (2021). Follow-up of functional exercise capacity in patients with COVID-19: It is improved by telerehabilitation. Respiratory Medicine. 183. 106438–106438. 44 indexed citations
18.
Devresse, Arnaud, Leïla Belkhir, Benoît Ghaye, et al.. (2020). COVID-19 Infection in Kidney Transplant Recipients: A Single-Center Case Series of 22 Cases From Belgium. Kidney Medicine. 2(4). 459–466. 33 indexed citations
19.
Belkhir, Leïla, Nicolás Dauby, Jean Cyr Yombi, et al.. (2020). Population Pharmacokinetics of Hydroxychloroquine in COVID-19 Patients: Implications for Dose Optimization. European Journal of Drug Metabolism and Pharmacokinetics. 45(6). 703–713. 8 indexed citations
20.
Yombi, Jean Cyr, et al.. (2020). Symptom-based screening for COVID-19 in healthcare workers: the importance of fever. Journal of Hospital Infection. 105(3). 428–429. 20 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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