This map shows the geographic impact of E. Ring'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 E. Ring with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites E. Ring more than expected).
This network shows the impact of papers produced by E. Ring. 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 E. Ring. The network helps show where E. Ring may publish in the future.
Co-authorship network of co-authors of E. Ring
This figure shows the co-authorship network connecting the top 25 collaborators of E. Ring.
A scholar is included among the top collaborators of E. Ring 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 E. Ring. E. Ring is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Riccabona, M. & E. Ring. (1995). [Ultrasound-guided kidney biopsy in childhood--role of color Doppler ultrasound].. PubMed. 107(8). 252–5.2 indexed citations
5.
Riccabona, M., et al.. (1994). [Color Doppler ultrasound in differential diagnosis of unilateral congenital cystic kidney abnormalities].. PubMed. 197(6). 283–6.2 indexed citations
Zobel, G, et al.. (1991). Nitrogen and amino acid balance during total parenteral nutrition and continuous arteriovenous hemofiltration in critically ill anuric children.. PubMed. 11(2). 74–8.8 indexed citations
Ring, E. & M Borkenstein. (1987). [Use of the calcium-creatinine ratio in diagnosis and therapy].. PubMed. 22(3). 245–50.11 indexed citations
17.
Zobel, G, E. Ring, M. Trop, & Gerhard Trittenwein. (1987). Acute renal failure due to atraumatic rhabdomyolysis in coma diabeticum.. PubMed. 7(4). 239–42.5 indexed citations
Pearce, John G., et al.. (1961). Intraductal papilloma of the breast.. PubMed. 112. 153–8.23 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.