Christos Tsigris

90 total papers · 3.2k total citations
85 papers, 2.2k citations indexed

About

Christos Tsigris is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Christos Tsigris has authored 85 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 45 papers in Surgery, 28 papers in Pulmonary and Respiratory Medicine and 26 papers in Oncology. Recurrent topics in Christos Tsigris’s work include Bariatric Surgery and Outcomes (9 papers), Cardiac, Anesthesia and Surgical Outcomes (7 papers) and Abdominal Surgery and Complications (7 papers). Christos Tsigris is often cited by papers focused on Bariatric Surgery and Outcomes (9 papers), Cardiac, Anesthesia and Surgical Outcomes (7 papers) and Abdominal Surgery and Complications (7 papers). Christos Tsigris collaborates with scholars based in Greece, United States and Germany. Christos Tsigris's co-authors include Nikolaos Nikiteas, Evangelos Felekouras, Theodoros Diamantis, John Grınıatsos, Despina Perrea, Andreas Alexandrou, Efstratios Patsouris, Αθανάσιος Γιαννόπουλος, Eugenia Yiannakopoulou and Κωνσταντίνος Αποστόλου and has published in prestigious journals such as SHILAP Revista de lepidopterología, Cardiovascular Research and European Journal of Cancer.

In The Last Decade

Co-authorship network of co-authors of Christos Tsigris

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

Christos Tsigris

81 papers receiving 2.1k citations

Fields of papers citing papers by Christos Tsigris

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Christos Tsigris

Since Specialization
Citations

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