Spiros Delis

94 total papers · 1.7k total citations
63 papers, 1.0k citations indexed

About

Spiros Delis is a scholar working on Surgery, Oncology and Epidemiology. According to data from OpenAlex, Spiros Delis has authored 63 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 36 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 United Kingdom. Spiros Delis's co-authors include Christos Dervenis, Andreas Bakoyiannis, Juan Madariaga, Nikos Tassopoulos, Costas Avgerinos, Gaetano Ciancio, Dimitrios Lytras, Miroslav Milićević, Andreas G. Tzakis and Charikleia Triantopoulou and has published in prestigious journals such as SHILAP Revista de lepidopterología, Gut and Transplantation.

In The Last Decade

Spiros Delis

60 papers receiving 1.0k citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Spiros Delis 580 298 285 273 168 63 1.0k
Çetin Karaca 536 0.9× 281 0.9× 477 1.7× 322 1.2× 215 1.3× 67 1.2k
Yücel Üstündağ 564 1.0× 220 0.7× 208 0.7× 165 0.6× 278 1.7× 77 1.1k
Ehud Melzer 490 0.8× 156 0.5× 506 1.8× 207 0.8× 241 1.4× 72 1.2k
Irena Jankowska 474 0.8× 301 1.0× 195 0.7× 236 0.9× 140 0.8× 108 901
Ali Tüzün İnce 476 0.8× 220 0.7× 269 0.9× 55 0.2× 198 1.2× 66 944
Edward A. Gall 254 0.4× 143 0.5× 308 1.1× 181 0.7× 235 1.4× 40 1.1k
Kunihiko Murase 382 0.7× 150 0.5× 366 1.3× 176 0.6× 86 0.5× 52 1.0k
Hylton B. Meire 524 0.9× 163 0.5× 213 0.7× 201 0.7× 341 2.0× 60 1.2k
Étienne Danse 428 0.7× 122 0.4× 189 0.7× 178 0.7× 379 2.3× 82 1.1k
Juan Antonio Casellas 491 0.8× 313 1.1× 423 1.5× 397 1.5× 165 1.0× 41 1.0k

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).

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.

Co-authorship network of co-authors of Spiros Delis

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

All Works

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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