Spiros Delis

62 papers and 986 indexed citations i.

About

Spiros Delis is a scholar working on Surgery, Oncology and Epidemiology. According to data from OpenAlex, Spiros Delis has authored 62 papers receiving a total of 986 indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Surgery, 19 papers in Oncology and 17 papers in Epidemiology. Recurrent topics in Spiros Delis’s work include Hepatocellular Carcinoma Treatment and Prognosis (14 papers), Pancreatic and Hepatic Oncology Research (8 papers) and Pancreatitis Pathology and Treatment (8 papers). Spiros Delis is often cited by papers focused on Hepatocellular Carcinoma Treatment and Prognosis (14 papers), Pancreatic and Hepatic Oncology Research (8 papers) and Pancreatitis Pathology and Treatment (8 papers). Spiros Delis collaborates with scholars based in Greece, United States and Spain. Spiros Delis's co-authors include Christos Dervenis, Andreas Bakoyiannis, Juan Madariaga, Nikos Tassopoulos, Costas Avgerinos, Gaetano Ciancio, Dimitrios Lytras, Andreas G. Tzakis, Miroslav Milićević and Charikleia Triantopoulou and has published in prestigious journals such as Gut, Transplantation and American Journal of Transplantation.

In The Last Decade

Co-authorship network of co-authors of Spiros Delis i

Fields of papers citing papers by Spiros Delis

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Spiros Delis

Since Specialization
Citations

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

Explore authors with similar magnitude of impact

Rankless by CCL
2025