Ludwig A. Lettau

About

Ludwig A. Lettau is a scholar working on Epidemiology, Hepatology and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Ludwig A. Lettau has authored 25 papers receiving a total of 259 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Epidemiology, 8 papers in Hepatology and 5 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Ludwig A. Lettau’s work include Hepatitis B Virus Studies (8 papers), Hepatitis C virus research (7 papers) and Hepatitis Viruses Studies and Epidemiology (6 papers). Ludwig A. Lettau is often cited by papers focused on Hepatitis B Virus Studies (8 papers), Hepatitis C virus research (7 papers) and Hepatitis Viruses Studies and Epidemiology (6 papers). Ludwig A. Lettau collaborates with scholars based in United States and U.S. Virgin Islands. Ludwig A. Lettau's co-authors include Mark Kane, Howard A. Fields, Joseph G. McCarthy, Melvyn Smith, Leonard J. Morse, T. E. Ukena, Dawn W. Blackhurst, John H. Littlefield, Boston and Peter Groß and has published in prestigious journals such as New England Journal of Medicine, JAMA and Annals of Internal Medicine.

In The Last Decade

Co-authorship network of co-authors of Ludwig A. Lettau i

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Fields of papers citing papers by Ludwig A. Lettau

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ludwig A. Lettau

Since Specialization

Citations

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