Roland Fries

44 papers and 1.3k indexed citations i.

About

Roland Fries is a scholar working on Cardiology and Cardiovascular Medicine, Pulmonary and Respiratory Medicine and Epidemiology. According to data from OpenAlex, Roland Fries has authored 44 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Cardiology and Cardiovascular Medicine, 16 papers in Pulmonary and Respiratory Medicine and 9 papers in Epidemiology. Recurrent topics in Roland Fries’s work include Cardiac pacing and defibrillation studies (14 papers), Cardiac Valve Diseases and Treatments (13 papers) and Aortic Disease and Treatment Approaches (12 papers). Roland Fries is often cited by papers focused on Cardiac pacing and defibrillation studies (14 papers), Cardiac Valve Diseases and Treatments (13 papers) and Aortic Disease and Treatment Approaches (12 papers). Roland Fries collaborates with scholars based in Germany and Poland. Roland Fries's co-authors include Hans‐Joachim Schäfers, Frank Langer, Diana Aicher, Michael Böhm, K. Shariat, H. Wilmowsky, Armin Heisel, H. Schieffer, Olaf Wendler and Svetlana Rodionycheva and has published in prestigious journals such as Circulation, Journal of the American College of Cardiology and CHEST Journal.

In The Last Decade

Co-authorship network of co-authors of Roland Fries i

Fields of papers citing papers by Roland Fries

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Roland Fries

Since Specialization
Citations

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