Leonidas Gregorakos

15 papers and 503 indexed citations
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About

Leonidas Gregorakos is a scholar working on Cardiology and Cardiovascular Medicine, Emergency Medicine and Epidemiology. According to data from OpenAlex, Leonidas Gregorakos has authored 15 papers receiving a total of 503 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Cardiology and Cardiovascular Medicine, 4 papers in Emergency Medicine and 4 papers in Epidemiology. Recurrent topics in Leonidas Gregorakos’s work include Antibiotic Resistance in Bacteria (3 papers), Nosocomial Infections in ICU (2 papers) and Antibiotics Pharmacokinetics and Efficacy (2 papers). Leonidas Gregorakos is often cited by papers focused on Antibiotic Resistance in Bacteria (3 papers), Nosocomial Infections in ICU (2 papers) and Antibiotics Pharmacokinetics and Efficacy (2 papers). Leonidas Gregorakos collaborates with scholars based in Greece, United States and Norway. Leonidas Gregorakos's co-authors include Νικόλαος Μάρκου, H Apostolakos, Ioannis Alamanos, Μαρία Αθανασίου, Pavlos Myrianthefs, Argyris Michalopoulos, T. Thomaides, George Dimοpoulos, D. Chroni and Matthew E. Falagas and has published in prestigious journals such as Intensive Care Medicine, Critical Care and American Journal of Infection Control.

In The Last Decade

Co-authorship network of co-authors of Leonidas Gregorakos

This figure shows the co-authorship network connecting the top 25 collaborators of Leonidas Gregorakos. A scholar is included among the top collaborators of Leonidas Gregorakos 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 Leonidas Gregorakos. Leonidas Gregorakos is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Fields of papers citing papers by Leonidas Gregorakos

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Leonidas Gregorakos. 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 Leonidas Gregorakos. The network helps show where Leonidas Gregorakos may publish in the future.

Countries citing papers authored by Leonidas Gregorakos

Since Specialization
Citations

This map shows the geographic impact of Leonidas Gregorakos'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 Leonidas Gregorakos with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Leonidas Gregorakos more than expected).

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.

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2026