John Contis

28 papers and 718 indexed citations i.

About

John Contis is a scholar working on Surgery, Hepatology and Oncology. According to data from OpenAlex, John Contis has authored 28 papers receiving a total of 718 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Surgery, 12 papers in Hepatology and 6 papers in Oncology. Recurrent topics in John Contis’s work include Organ Transplantation Techniques and Outcomes (13 papers), Liver Disease and Transplantation (9 papers) and Hepatocellular Carcinoma Treatment and Prognosis (6 papers). John Contis is often cited by papers focused on Organ Transplantation Techniques and Outcomes (13 papers), Liver Disease and Transplantation (9 papers) and Hepatocellular Carcinoma Treatment and Prognosis (6 papers). John Contis collaborates with scholars based in Greece, United States and United Kingdom. John Contis's co-authors include Vassilios Smyrniotis, Georgia Kostopanagiotou, Kassiani Theodoraki, D. Tsantoulas, Thomas G. Heffron, Jean C. Emond, Peter F. Whitington, Dennis D. Black, Dimitrios Kehagias and Kyriaki Mystakidou and has published in prestigious journals such as Transplantation, World Journal of Gastroenterology and The American Journal of Surgery.

In The Last Decade

Co-authorship network of co-authors of John Contis i

Fields of papers citing papers by John Contis

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by John Contis

Since Specialization
Citations

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