Nikolaos Zacharias

34 papers and 449 indexed citations i.

About

Nikolaos Zacharias is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Nikolaos Zacharias has authored 34 papers receiving a total of 449 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Surgery, 23 papers in Pulmonary and Respiratory Medicine and 11 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Nikolaos Zacharias’s work include Peripheral Artery Disease Management (14 papers), Aortic aneurysm repair treatments (10 papers) and Vascular Procedures and Complications (8 papers). Nikolaos Zacharias is often cited by papers focused on Peripheral Artery Disease Management (14 papers), Aortic aneurysm repair treatments (10 papers) and Vascular Procedures and Complications (8 papers). Nikolaos Zacharias collaborates with scholars based in United States, Canada and United Kingdom. Nikolaos Zacharias's co-authors include Muhammad U. Butt, Kjersti Aagaard‐Tillery, Haleh Sangi‐Haghpeykar, Ignatia Van den Veyver, George Saade, Alfredo F. Gei, Gregory Chaljub, Randy D. Ernst, Aytekin Oto and Mert Köroğlu and has published in prestigious journals such as Annals of Surgery, Radiology and American Journal of Obstetrics and Gynecology.

In The Last Decade

Co-authorship network of co-authors of Nikolaos Zacharias i

Fields of papers citing papers by Nikolaos Zacharias

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Nikolaos Zacharias

Since Specialization
Citations

This map shows the geographic impact of Nikolaos Zacharias'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 Nikolaos Zacharias with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Nikolaos Zacharias 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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2025