К. Tchernev

52 total papers · 2.1k total citations
13 papers, 302 citations indexed

About

К. Tchernev is a scholar working on Hepatology, Epidemiology and Surgery. According to data from OpenAlex, К. Tchernev has authored 13 papers receiving a total of 302 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Hepatology, 5 papers in Epidemiology and 4 papers in Surgery. Recurrent topics in К. Tchernev’s work include Hepatitis C virus research (7 papers), Helicobacter pylori-related gastroenterology studies (4 papers) and Liver Disease Diagnosis and Treatment (3 papers). К. Tchernev is often cited by papers focused on Hepatitis C virus research (7 papers), Helicobacter pylori-related gastroenterology studies (4 papers) and Liver Disease Diagnosis and Treatment (3 papers). К. Tchernev collaborates with scholars based in Bulgaria, Poland and United States. К. Tchernev's co-authors include Emma Nauclér, Joachim Labenz, Sander Veldhuyzen van Zanten, Ángel Lanas, Neville D. Yeomans, E. Roda, C J Hawkey, I Rácz, Dimitrios G. Karamanolis and Peter Malfertheiner and has published in prestigious journals such as Gastroenterology, Journal of Hepatology and The American Journal of Gastroenterology.

Co-authorship network of co-authors of К. Tchernev

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

К. Tchernev

13 papers receiving 292 citations

Fields of papers citing papers by К. Tchernev

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by К. Tchernev

Since Specialization
Citations

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