Countries citing papers authored by Fernando Matias
Since
Specialization
Citations
This map shows the geographic impact of Fernando Matias'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 Fernando Matias with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Fernando Matias more than expected).
This network shows the impact of papers produced by Fernando Matias. 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 Fernando Matias. The network helps show where Fernando Matias may publish in the future.
Co-authorship network of co-authors of Fernando Matias
This figure shows the co-authorship network connecting the top 25 collaborators of Fernando Matias.
A scholar is included among the top collaborators of Fernando Matias 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 Fernando Matias. Fernando Matias is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
All Works
14 of 14 papers shown
1.
Matias, Fernando, et al.. (2010). Acute Myocardial Infarction Associated with Anomalous Origin of Coronary Arteries (a Rare Case of Origin of the Left Coronary Artery From the Ostium of the Right Coronary Artery). Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT).2 indexed citations
2.
Sousa‐Uva, Miguel, et al.. (2009). Off-pump coronary artery bypass surgery in women.. PubMed. 28(7-8). 813–24.6 indexed citations
Sousa‐Uva, Miguel, Fernando Matias, Florbela Pereira, et al.. (2006). Less invasive coronary artery bypass surgery: early results in 1083 patients operated off-pump.. PubMed. 24(7-8). 925–41.1 indexed citations
6.
Ceia, Fátima, Cândida Fonseca, Isabel Azevedo, et al.. (2005). Epidemiology of heart failure in primary care in Madeira: the EPICA-RAM study.. PubMed. 24(2). 173–89.4 indexed citations
Ceia, Fátima, Cândida Fonseca, Teresa Mota, et al.. (2004). [Epidemiology of heart failure in mainland Portugal: new data from the EPICA study].. PubMed. 23 Suppl 3. III15–22.3 indexed citations
João, Isabel, Carlos Cotrim, José Alberto Duarte, et al.. (2002). Valve orifice area in aortic stenosis evaluated by planimetry, Gorlin and continuity equations: a prospective study.. PubMed. 21(4). 421–34.1 indexed citations
14.
Cotrim, Carlos, et al.. (2002). Fistula from the aortic sinus of Valsalva to the right ventricle--case report.. PubMed. 21(10). 1167–71.1 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.