Patrick Marcellin

625 papers and 37.9k indexed citations i.

About

Patrick Marcellin is a scholar working on Hepatology, Epidemiology and Rheumatology. According to data from OpenAlex, Patrick Marcellin has authored 625 papers receiving a total of 37.9k indexed citations (citations by other indexed papers that have themselves been cited), including 562 papers in Hepatology, 517 papers in Epidemiology and 70 papers in Rheumatology. Recurrent topics in Patrick Marcellin’s work include Hepatitis C virus research (537 papers), Hepatitis B Virus Studies (403 papers) and Liver Disease Diagnosis and Treatment (383 papers). Patrick Marcellin is often cited by papers focused on Hepatitis C virus research (537 papers), Hepatitis B Virus Studies (403 papers) and Liver Disease Diagnosis and Treatment (383 papers). Patrick Marcellin collaborates with scholars based in France, United States and Germany. Patrick Marcellin's co-authors include Tarik Asselah, Nathalie Boyer, Victor de Lédinghen, Dominique Valla, Michel Beaugrand, Zachary Goodman, Stephanos J. Hadziyannis, Marianne Ziol, Claude Degott and Pierre Bédossa and has published in prestigious journals such as New England Journal of Medicine, The Lancet and Blood.

In The Last Decade

Co-authorship network of co-authors of Patrick Marcellin

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

Fields of papers citing papers by Patrick Marcellin

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Patrick Marcellin

Since Specialization
Citations

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