This map shows the geographic impact of J Lefèbvre'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 J Lefèbvre with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J Lefèbvre more than expected).
This network shows the impact of papers produced by J Lefèbvre. 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 J Lefèbvre. The network helps show where J Lefèbvre may publish in the future.
Co-authorship network of co-authors of J Lefèbvre
This figure shows the co-authorship network connecting the top 25 collaborators of J Lefèbvre.
A scholar is included among the top collaborators of J Lefèbvre 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 J Lefèbvre. J Lefèbvre is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Pattou, François, Julie Kerr‐Conte, Christine Hober, et al.. (1995). Mass isolation of human islets of Langerhans favored by the prior development of a semiautomatic technique in the pig model.. PubMed. 27(2). 1751–2.1 indexed citations
Lefèbvre, J, et al.. (1983). Taux d'hormone antidiurétique (arginine-vasopressine) en cas d'hypothyroïdie périphérique. 26 observations.. La Presse Médicale. 12(16).1 indexed citations
14.
Tramu, G., et al.. (1978). [Pituitary adenoma with alpha, 17-39 ACTH and beta, MSH cells, without hypercorticism (author's transl)].. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 39(1). 51–2.4 indexed citations
15.
Lefèbvre, J, et al.. (1976). Taux de production et concentration plasmatique moyenne du cortisol dans l'hyperthyroïdie. Annales d Endocrinologie. 37(5).4 indexed citations
16.
Lefèbvre, J, et al.. (1975). Taux de production, clearance métabolique et concentration plasmatique moyenne du cortisol dans l'hyperthyroïdie. Annales d Endocrinologie. 36(1).1 indexed citations
17.
Lefèbvre, J, et al.. (1968). Un cas d'aplasie utéro-vaginale avec polykystose rénale et mosaïque XX=XXX.. 20(1).2 indexed citations
18.
Cuisinier-Gleizes, P, et al.. (1964). EFFETS DE LA CARENCE POTASSIQUE CHEZ LE RAT SUR LE SQUELETTE, LE CHOLEST'EROL PLASMATIQUE, L'HISTOLOGIE DES SURR'ENALES.. Pathologie Biologie. 12.1 indexed citations
19.
Debrun, Gérard, et al.. (1964). OPACIFICATION FORTUITE DU CANAL 'EPENDYMAIRE LORS D'UNE IODOVENTRICULOGRAPHIE.. La Presse Médicale. 72.2 indexed citations
20.
Lefèbvre, J, et al.. (1956). Bronchographie lipiodolée chez l'enfant.. 13(2).1 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.