This map shows the geographic impact of J Lekieffre'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 Lekieffre with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J Lekieffre more than expected).
This network shows the impact of papers produced by J Lekieffre. 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 Lekieffre. The network helps show where J Lekieffre may publish in the future.
Co-authorship network of co-authors of J Lekieffre
This figure shows the co-authorship network connecting the top 25 collaborators of J Lekieffre.
A scholar is included among the top collaborators of J Lekieffre 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 Lekieffre. J Lekieffre is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Lekieffre, J, et al.. (1981). Acquisitions ŕecentes sur le noeud sinusal et les dysfonctionnements du sinus.. Annales de Cardiologie et d Angéiologie. 30(2).1 indexed citations
12.
Lekieffre, J, et al.. (1979). [Permanent atrial standstill and its relationship with auricular disease (author's transl)].. PubMed. 28(4). 235–43.2 indexed citations
13.
Lekieffre, J, et al.. (1979). La paralysie auriculaire permanente : ses rapports avec la maladie de l'oreillette.. Annales de Cardiologie et d Angéiologie. 28(4).2 indexed citations
14.
Carré, A, et al.. (1977). [Coronary artery spasms].. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 70(12). 1233–44.2 indexed citations
15.
Théry, C, et al.. (1977). [Atrioventricular block in rheumatoid polyarthritis. Histological study of His-Tawara system (apropos of a new case)].. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 22(2). 92–7.
16.
Lekieffre, J, et al.. (1977). [Is preventive aorto-coronary by pass justified? (author's transl)].. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 26(4). 291–8.1 indexed citations
17.
Ribet, M, et al.. (1974). [Injury-induced diaphragmatic hernia of the left kidney with arterial hypertension].. PubMed. 100(3). 237–42.1 indexed citations
18.
Warembourg, H, et al.. (1971). Hemangiome du coeur.. La Presse Médicale. 79(46).5 indexed citations
19.
Warembourg, H, et al.. (1971). [Cardiomyopathies with predominant obstruction on the right ventricle].. PubMed. 26(5). 526–42.1 indexed citations
20.
Warembourg, H, et al.. (1970). Bloc intraventriculaire postérieur au cours de l'insuffisance aortique.. Archives Des Maladies Du Coeur Et Des Vaisseaux. 63(3).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.