Johannes Hartl

45 papers and 1.1k indexed citations i.

About

Johannes Hartl is a scholar working on Hepatology, Epidemiology and Surgery. According to data from OpenAlex, Johannes Hartl has authored 45 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Hepatology, 24 papers in Epidemiology and 9 papers in Surgery. Recurrent topics in Johannes Hartl’s work include Liver Diseases and Immunity (26 papers), Liver Disease Diagnosis and Treatment (23 papers) and Liver Disease and Transplantation (10 papers). Johannes Hartl is often cited by papers focused on Liver Diseases and Immunity (26 papers), Liver Disease Diagnosis and Treatment (23 papers) and Liver Disease and Transplantation (10 papers). Johannes Hartl collaborates with scholars based in Germany, United Kingdom and Austria. Johannes Hartl's co-authors include Ansgar W. Lohse, Sven Pischke, Marcial Sebode, Christoph Schramm, Christina Weiler‐Normann, Roman Zenouzi, Hanno Ehlken, Moritz Peiseler, Suzan D. Pas and Annemiek A. van der Eijk and has published in prestigious journals such as The Journal of Immunology, PLoS ONE and Hepatology.

In The Last Decade

Co-authorship network of co-authors of Johannes Hartl i

Fields of papers citing papers by Johannes Hartl

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Johannes Hartl

Since Specialization
Citations

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