This map shows the geographic impact of J Acar'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 Acar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J Acar more than expected).
This network shows the impact of papers produced by J Acar. 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 Acar. The network helps show where J Acar may publish in the future.
Co-authorship network of co-authors of J Acar
This figure shows the co-authorship network connecting the top 25 collaborators of J Acar.
A scholar is included among the top collaborators of J Acar 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 Acar. J Acar is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Acar, J, Pierre-Louis Michel, & Bernard Iung. (1997). Les accidents thromboemboliques des prothèses valvulaires : incidence, prévention et traitement en 1997. Sang thrombose vaisseaux. 9(3).2 indexed citations
Berdah, Jean François, et al.. (1988). [Predictive factors of coronary lesions in aortic stenosis in adults].. PubMed. 81(1). 33–9.2 indexed citations
12.
Acar, J & Alec Vahanian. (1987). La valvuloplastie mitrale percutanée: nouvelle thérapeutique du rétrécissement mitral.. Archives Des Maladies Du Coeur Et Des Vaisseaux. 80(7).1 indexed citations
Enriquez‐Sarano, Maurice, et al.. (1983). [Hemodynamic and angiographic results following surgical correction of mitral insufficiency. Apropos of 51 repeated catheterizations].. PubMed. 76(10). 1194–203.6 indexed citations
15.
Starkman, C, et al.. (1982). [Prevention of systemic thromboembolic accidents in patients with artificial valve prostheses. Prospective study of an antivitamins K-dipyridamole combination].. PubMed. 75(1). 85–8.2 indexed citations
16.
Pangon, B., et al.. (1979). Phénotypes de résistance aux aminosides et sensibilité à l'amikacine en milieu hospitalier.. La Nouvelle presse médicale. 8(42).2 indexed citations
17.
Acar, J, et al.. (1978). [Surgically treated chronic aortic valve insufficiency. Long term results. Surgical indications].. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 71(12). 1387–96.1 indexed citations
Acar, J, et al.. (1973). [Candida endocarditis in mitral prosthesis (apropos of a case cured by a second operation)].. PubMed. 66(9). 1211–6.1 indexed citations
20.
Bastin, R, et al.. (1967). Traduction clinique de la résistance hétérogène des staphylocoques aux pénicillines et céphalosporines.. Pathologie Biologie. 15(23).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.