This map shows the geographic impact of J Nigond'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 Nigond with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J Nigond more than expected).
This network shows the impact of papers produced by J Nigond. 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 Nigond. The network helps show where J Nigond may publish in the future.
Co-authorship network of co-authors of J Nigond
This figure shows the co-authorship network connecting the top 25 collaborators of J Nigond.
A scholar is included among the top collaborators of J Nigond 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 Nigond. J Nigond is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Laperche, Thierry, Anne Polge, Franck Raczka, et al.. (1997). [Prognostic significance of early raised cardiac troponine I in unstable angina. Contribution to the identification of a high-risk sub-group].. PubMed. 90(12). 1615–22.7 indexed citations
Bertinchant, Jean-Pierre, et al.. (1995). [Traumatic tricuspid insufficiency. Apropos of 2 cases].. PubMed. 88(6). 895–8.1 indexed citations
7.
Huet, R, et al.. (1993). [Lipomatous hypertrophy of the interatrial septum. Apropos of 3 cases and review of the literature].. PubMed. 86(2). 237–41.
8.
Nigond, J, et al.. (1992). [Arteriovenous fistula caused by spontaneous rupture of an aortic or iliac aneurysm in the iliocaval venous system. Apropos of 2 cases].. PubMed. 85(1). 91–4.2 indexed citations
9.
Nigond, J, et al.. (1990). [Carotid artery thrombosis and myocardial infarction in nephrotic syndrome].. PubMed. 83(1). 105–8.8 indexed citations
10.
Nigond, J, et al.. (1987). [Post-radiation coronary diseases. Presentation of 7 cases and review of the literature].. PubMed. 36(8). 399–403.1 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.