Ludwig Kramer

75 papers and 3.2k indexed citations i.

About

Ludwig Kramer is a scholar working on Epidemiology, Hepatology and Surgery. According to data from OpenAlex, Ludwig Kramer has authored 75 papers receiving a total of 3.2k indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Epidemiology, 32 papers in Hepatology and 22 papers in Surgery. Recurrent topics in Ludwig Kramer’s work include Liver Disease and Transplantation (28 papers), Liver Disease Diagnosis and Treatment (22 papers) and Organ Transplantation Techniques and Outcomes (13 papers). Ludwig Kramer is often cited by papers focused on Liver Disease and Transplantation (28 papers), Liver Disease Diagnosis and Treatment (22 papers) and Organ Transplantation Techniques and Outcomes (13 papers). Ludwig Kramer collaborates with scholars based in Austria, United States and Germany. Ludwig Kramer's co-authors include Christian Madl, Alexandra Gendo, Wilfred Druml, Georg‐Christian Funk, Barbara Schneider, G Grimm, Bruno Schneeweiß, Christian Zauner, Edith Bauer and K. Lenz and has published in prestigious journals such as The Lancet, Circulation and Gastroenterology.

In The Last Decade

Co-authorship network of co-authors of Ludwig Kramer i

Fields of papers citing papers by Ludwig Kramer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ludwig Kramer

Since Specialization
Citations

This map shows the geographic impact of Ludwig Kramer'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 Ludwig Kramer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ludwig Kramer 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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2025