This map shows the geographic impact of J M De 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 J M De Matias with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J M De Matias more than expected).
This network shows the impact of papers produced by J M De 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 J M De Matias. The network helps show where J M De Matias may publish in the future.
Co-authorship network of co-authors of J M De Matias
This figure shows the co-authorship network connecting the top 25 collaborators of J M De Matias.
A scholar is included among the top collaborators of J M De 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 J M De Matias. J M De Matias is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
González‐Gay, Miguel Á., Javier Llorca, Maria Teresa Garcı́a-Unzueta, et al.. (2009). High-grade inflammation, circulating adiponectin concentrations and cardiovascular risk factors in severe rheumatoid arthritis.. PubMed. 26(4). 596–603.81 indexed citations
4.
González‐Gay, Miguel Á., Maria Teresa Garcı́a-Unzueta, Tomás R. Vázquez-Rodríguez, et al.. (2009). Short-term effect of anti-TNF-alpha therapy on nitric oxide production in patients with severe rheumatoid arthritis.. PubMed. 27(3). 452–8.21 indexed citations
5.
González‐Gay, Miguel Á., Maria Teresa Garcı́a-Unzueta, C González-Juanatey, et al.. (2008). Anti-TNF-alpha therapy modulates resistin in patients with rheumatoid arthritis.. PubMed. 26(2). 311–6.90 indexed citations
González‐Gay, Miguel Á., J M De Matias, Carlos González‐Juanatey, et al.. (2006). Anti-tumor necrosis factor-alpha blockade improves insulin resistance in patients with rheumatoid arthritis.. PubMed. 24(1). 83–6.258 indexed citations
9.
González‐Gay, Miguel Á., Maria Teresa Garcı́a-Unzueta, J M De Matias, et al.. (2006). Influence of anti-TNF-alpha infliximab therapy on adhesion molecules associated with atherogenesis in patients with rheumatoid arthritis.. PubMed. 24(4). 373–9.80 indexed citations
10.
Matias, J M De, Dominic A. Scudiero, Karen M. Hite, et al.. (2001). P450 enzyme expression patterns in the NCI human tumor cell line panel.. PubMed. 29(3). 304–12.77 indexed citations
11.
Matias, J M De, et al.. (1997). [Seasonal affective disorder and light therapy].. PubMed. 24(4). 204–8.1 indexed citations
12.
Matias, J M De, et al.. (1995). [Psycho-oncology: influence of external perception on the personality characteristics in women with cancer].. PubMed. 23(1). 5–8.1 indexed citations
13.
Rodrı́guez, Cristina, et al.. (1990). Programme of education for obese patients. Preliminary results after one year.. PubMed. 15(6). 403–8.2 indexed citations
14.
López-Sánchez, R., et al.. (1989). [Programs of diabetological education: a basic tool in the treatment of diabetes mellitus].. PubMed. 92(15). 567–70.1 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.