Jean‐Jacques Lefrère

2.6k citations
81 papers · 1.6k indexed · h-index 23

Jean‐Jacques Lefrère

70 papers receiving 1.5k citations

Peers

Jean‐Jacques Lefrère
Comparison fields: 5 of 95
  • Virology 288
  • Hepatology 470
  • Management of Technology and Innovation 250
  • Infectious Diseases 646
  • Dermatology 207
Replace Claudio Velati with:
Claudio Velati Italy
C.L. van der Poel Netherlands
P.L. Yap United Kingdom
Eva A. Operskalski United States
David H. Yawn United States
J.‐J. Lefrère France
Jacqueline C. Melpolder United States
Richard D. Aach United States
Jørgen Georgsen Denmark
Christoph Niederhauser Switzerland
Jean‐Jacques Lefrère relative to Claudio Velati Italy Claudio Velati's profile →
Citations per field
00.5×5.4×
Claudio Velati · 1×
Citations per year

Countries citing papers authored by Jean‐Jacques Lefrère

Since Specialization
Citations

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

Fields of papers citing papers by Jean‐Jacques Lefrère

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jean‐Jacques Lefrère. 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 Jean‐Jacques Lefrère. The network helps show where Jean‐Jacques Lefrère may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Jean‐Jacques Lefrère, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Jean‐Jacques Lefrère Line = papers co-authored together Jean‐Jacques Lefrère links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown
#Work
1 201120
2 201111
3 20100
4
Curieux curiosa : onzième Colloque des Invalides, 9 novembre 2007
20091
5 20083
6 200810
7 20079
8 20071
9
Le point sur les médicaments d'origine plasmatique dans le traitement des maladies hémorragiques et des maladies thrombotiques
20051
10
De la mort du flamand rose du zoo du Bronx à l’émergence du West Nile Virus en transfusion sanguine
20051
11
ZAP-70 tyrosine kinase is constitutively expressed and phosphorylated in B-lineage acute lymphoblastic leukemia cells.
200516
12 200322
13 199955
14
Isidore Ducasse : auteur des Chants de Maldoror, par le comte de Lautréamont
19981
15
Le renforcement de la sécurité transfusionnelle des produits sanguins labiles par le dépistage des génomes viraux dans les dons de sang : paramètres, enjeux et incertitudes
19981
16 199522
17
Cabaner, poète au piano
19940
18 199216
19 199128
20 19881

About Jean‐Jacques Lefrère

Jean‐Jacques Lefrère is a scholar working on Virology, Management of Technology and Innovation and Hepatology, having authored 81 papers that have together received 1.6k indexed citations. Recurring topics across this work include Blood donation and transfusion practices (18 papers), Hepatitis B Virus Studies (16 papers), HIV Research and Treatment (14 papers), Hepatitis C virus research (12 papers), HIV/AIDS Research and Interventions (11 papers), Blood groups and transfusion (10 papers), Parvovirus B19 Infection Studies (8 papers) and HIV/AIDS drug development and treatment (6 papers). The work is most often cited by research in Virology (288 citations), Hepatology (470 citations) and Management of Technology and Innovation (250 citations). Jean‐Jacques Lefrère has collaborated with scholars based in France, United States and Cameroon. Frequent co-authors include Martine Mariotti, Laurence Morand‐Joubert, Joëlle Lerable, J P Soulier, Claude Tayou Tagny, Anne‐Marie Couroucé, Robert Girot, Dora Mbanya, Jean‐Claude Petit and Syria Laperche. Their work appears in journals such as The Lancet, JAMA and Blood.

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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026