Joëlle Kefer

4.3k total citations
78 papers, 1.3k citations indexed

About

Joëlle Kefer is a scholar working on Cardiology and Cardiovascular Medicine, Pulmonary and Respiratory Medicine and Epidemiology. According to data from OpenAlex, Joëlle Kefer has authored 78 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 52 papers in Cardiology and Cardiovascular Medicine, 30 papers in Pulmonary and Respiratory Medicine and 29 papers in Epidemiology. Recurrent topics in Joëlle Kefer's work include Cardiac Valve Diseases and Treatments (31 papers), Cardiac Imaging and Diagnostics (21 papers) and Coronary Interventions and Diagnostics (18 papers). Joëlle Kefer is often cited by papers focused on Cardiac Valve Diseases and Treatments (31 papers), Cardiac Imaging and Diagnostics (21 papers) and Coronary Interventions and Diagnostics (18 papers). Joëlle Kefer collaborates with scholars based in Belgium, Netherlands and Italy. Joëlle Kefer's co-authors include Jean‐Louis Vanoverschelde, Parla Astarci, Bernhard Gerber, Adel Aminian, Agnès Pasquet, Jean Renkin, Cécile Grandin, David Glineur, Apostolos Tzikas and Werner Budts and has published in prestigious journals such as Circulation, SHILAP Revista de lepidopterología and Journal of the American College of Cardiology.

In The Last Decade

Joëlle Kefer

63 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Joëlle Kefer Belgium	21	914	419	375	328	269	78	1.3k
Damiano Regazzoli Italy	23	1.1k 1.2×	355 0.8×	336 0.9×	266 0.8×	626 2.3×	123	1.4k
Patrizia Aruta Italy	20	1.3k 1.4×	569 1.4×	296 0.8×	478 1.5×	333 1.2×	47	1.5k
Jean‐Michel Juliard France	20	954 1.0×	203 0.5×	404 1.1×	172 0.5×	407 1.5×	80	1.2k
Joseph Dens Belgium	20	814 0.9×	140 0.3×	330 0.9×	460 1.4×	972 3.6×	59	1.4k
Mathieu Bernier Canada	26	1.7k 1.8×	667 1.6×	477 1.3×	331 1.0×	561 2.1×	88	1.9k
Wolfgang Fehske Germany	22	1.7k 1.8×	554 1.3×	395 1.1×	548 1.7×	397 1.5×	71	1.9k
Arnaud Van Linden Germany	21	1.1k 1.2×	790 1.9×	283 0.8×	439 1.3×	358 1.3×	74	1.2k
Michele Pighi Italy	19	724 0.8×	272 0.6×	365 1.0×	171 0.5×	529 2.0×	82	986
Toshinari Onishi Japan	16	822 0.9×	164 0.4×	251 0.7×	264 0.8×	439 1.6×	55	1.1k
Giorgio Morocutti Italy	16	547 0.6×	105 0.3×	434 1.2×	251 0.8×	211 0.8×	55	910

Countries citing papers authored by Joëlle Kefer

Since Specialization

Citations

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

Fields of papers citing papers by Joëlle Kefer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Joëlle Kefer

This figure shows the co-authorship network connecting the top 25 collaborators of Joëlle Kefer. A scholar is included among the top collaborators of Joëlle Kefer 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 Joëlle Kefer. Joëlle Kefer 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

Oliveri, Federico, Brian O. Bingen, Valeria Paradies, et al.. (2025). Comparison of Procedural and Clinical Outcomes of Angiography‐ Versus Imaging‐Guided Percutaneous Coronary Intervention With Intravascular Lithotripsy. Catheterization and Cardiovascular Interventions. 106(2). 869–878.

Sgueglia, Gregory A., Adel Aminian, Marcus Wiemer, et al.. (2025). Impact of Anthropometric Measures on Distal vs Conventional Radial Access for Percutaneous Coronary Procedures. JACC Advances. 4(2). 101565–101565. 1 indexed citations

Oliveri, Federico, Brian O. Bingen, Valeria Paradies, et al.. (2025). Clinical and Technical Predictors of Adverse Cardiovascular Events Following Coronary Lithotripsy in the BENELUX-IVL Registry. The American Journal of Cardiology. 258. 261–267.

Akın, İbrahim, Domenico G. Della Rocca, Ingo Eitel, et al.. (2025). Left atrial appendage occlusion in patients with end-stage renal disease: an individual patient-level meta-analysis. EP Europace. 27(10).

Oliveri, Federico, Ibtihal Al Amri, Brian O. Bingen, et al.. (2024). Procedural and clinical impact of intracoronary lithotripsy in heavily calcified aorto‐ostial coronary lesions. Catheterization and Cardiovascular Interventions. 104(5). 881–890.

Oliveri, Federico, Ibtihal Al Amri, Brian O. Bingen, et al.. (2024). Intravascular lithotripsy in heavily calcified chronic total occlusion: procedural and one‐year clinical outcomes. Catheterization and Cardiovascular Interventions. 104(4). 655–663. 2 indexed citations

Kefer, Joëlle, David Vancraeynest, Véronique Roelants, & Leïla Belkhir. (2024). Valve-in-valve transcatheter aortic valve implantation (TAVI): a new valuable approach to bioprosthetic infective endocarditis?. European Heart Journal - Case Reports. 8(8). 1 indexed citations

Backer, Ole De, Xavier Iriart, Joëlle Kefer, et al.. (2023). Impact of Computational Modeling on Transcatheter Left Atrial Appendage Closure Efficiency and Outcomes. JACC: Cardiovascular Interventions. 16(6). 655–666. 27 indexed citations

Dubois, C., Tom Adriaenssens, Lieven Annemans, et al.. (2023). Transcatheter aortic valve implantation versus surgical aortic valve replacement in severe aortic stenosis patients at low surgical mortality risk: a cost-effectiveness analysis in Belgium. Acta cardiologica. Supplementum. 79(1). 46–57. 9 indexed citations

10.

Kefer, Joëlle, Sophie Piérard, André Peeters, et al.. (2022). Antithrombotic Therapy Duration after Patent Foramen Ovale Closure for Stroke Prevention: Impact on Long-Term Outcome. Journal of Interventional Cardiology. 2022. 1–11. 4 indexed citations

11.

Ghaye, Benoît, Agnès Pasquet, Alain Poncelet, et al.. (2022). Partial anomalous pulmonary venous return in adults. Insight into pulmonary hypertension. Archives of Cardiovascular Diseases Supplements. 14(2). 199–200.

12.

Kefer, Joëlle, et al.. (2021). Reduction of Lipid-Core Burden Index in Nonculprit Lesions at Follow-Up after ST-Elevation Myocardial Infarction: A Randomized Study of Bioresorbable Vascular Scaffold versus Optimal Medical Therapy. Journal of Interventional Cardiology. 2021. 1–11. 1 indexed citations

13.

Aminian, Adel, Gregory A. Sgueglia, Marcus Wiemer, et al.. (2021). Distal versus conventional radial access for coronary angiography and intervention: Design and rationale of DISCO RADIAL study. American Heart Journal. 244. 19–30. 18 indexed citations

14.

Lempereur, Mathieu, Adel Aminian, Xavier Freixa, et al.. (2017). Left Atrial Appendage Occlusion in Patients With Atrial Fibrillation and Previous Major Gastrointestinal Bleeding (from the Amplatzer Cardiac Plug Multicenter Registry). The American Journal of Cardiology. 120(3). 414–420. 21 indexed citations

15.

Tzikas, Apostolos, Hafid Amrane, Francesco Bedogni, et al.. (2016). Transcatheter Aortic Valve Replacement Using the Portico System: 10 Things to Remember. Journal of Interventional Cardiology. 29(5). 523–529. 10 indexed citations

16.

Nuis, Rutger, Josep Rodés‐Cabau, Michael Gotzmann, et al.. (2013). Prevalence and effects of pre-operative anemia on short- and long-term mortality in patients undergoing transcatheter aortic valve implantation. European Heart Journal. 34(suppl 1). P5426–P5426. 1 indexed citations

17.

Kefer, Joëlle, Thierry Sluysmans, Cédric Hermans, et al.. (2011). Percutaneous transcatheter closure of interatrial septal defect in adults: Procedural outcome and long‐term results. Catheterization and Cardiovascular Interventions. 79(2). 322–330. 31 indexed citations

18.

Kefer, Joëlle, Cédric Hermans, Caroline Ovaert, et al.. (2008). Absence of recurrent stroke after percutaneous closure of patent foramen ovale despite residual right-to-left cardiac shunt assessed by transcranial Doppler. Archives of cardiovascular diseases. 101(7-8). 435–441. 21 indexed citations

19.

Kefer, Joëlle, Emmanuel Coche, Jean‐Louis Vanoverschelde, & Bernhard Gerber. (2006). Diagnostic accuracy of 16-slice multidetector-row CT for detection of in-stent restenosis vs detection of stenosis in nonstented coronary arteries. European Radiology. 17(1). 87–96. 29 indexed citations

20.

Kefer, Joëlle, Emmanuel Coche, Agnès Pasquet, et al.. (2005). Head-to-Head Comparison of Three-Dimensional Navigator-Gated Magnetic Resonance Imaging and 16-Slice Computed Tomography to Detect Coronary Artery Stenosis in Patients. Journal of the American College of Cardiology. 46(1). 92–100. 105 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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