Johannes Schirmer

117 papers and 2.0k indexed citations i.

About

Johannes Schirmer is a scholar working on Cardiology and Cardiovascular Medicine, Epidemiology and Surgery. According to data from OpenAlex, Johannes Schirmer has authored 117 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 90 papers in Cardiology and Cardiovascular Medicine, 56 papers in Epidemiology and 48 papers in Surgery. Recurrent topics in Johannes Schirmer’s work include Cardiac Valve Diseases and Treatments (82 papers), Infective Endocarditis Diagnosis and Management (55 papers) and Aortic Disease and Treatment Approaches (26 papers). Johannes Schirmer is often cited by papers focused on Cardiac Valve Diseases and Treatments (82 papers), Infective Endocarditis Diagnosis and Management (55 papers) and Aortic Disease and Treatment Approaches (26 papers). Johannes Schirmer collaborates with scholars based in Germany, United States and Italy. Johannes Schirmer's co-authors include Hermann Reichenspurner, Lenard Conradi, Hendrik Treede, Moritz Seiffert, Stefan Blankenberg, Stephan Baldus, Thomas Meinertz, Olaf Franzen, Ulrich Schäfer and Christopher G.A. McGregor and has published in prestigious journals such as Circulation, Journal of the American College of Cardiology and Circulation Research.

In The Last Decade

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

Fields of papers citing papers by Johannes Schirmer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Johannes Schirmer

Since Specialization
Citations

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