BJ Messmer

20 papers and 275 indexed citations i.

About

BJ Messmer is a scholar working on Surgery, Epidemiology and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, BJ Messmer has authored 20 papers receiving a total of 275 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Surgery, 10 papers in Epidemiology and 8 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in BJ Messmer’s work include Congenital Heart Disease Studies (7 papers), Mechanical Circulatory Support Devices (5 papers) and Cardiac and Coronary Surgery Techniques (4 papers). BJ Messmer is often cited by papers focused on Congenital Heart Disease Studies (7 papers), Mechanical Circulatory Support Devices (5 papers) and Cardiac and Coronary Surgery Techniques (4 papers). BJ Messmer collaborates with scholars based in Germany, Belgium and Austria. BJ Messmer's co-authors include Jörg S. Sachweh, Marie-Christine Seghaye, H Hörnchen, Götz von Bernuth, Kerstin Konrad, Beate Herpertz‐Dahlmann, Ralf Minkenberg, Hedwig H. Hövels-Gürich, Stefan Jockenhoevel and Khaled Chalabi and has published in prestigious journals such as European Heart Journal, Critical Care and Acta Paediatrica.

In The Last Decade

Co-authorship network of co-authors of BJ Messmer i

Fields of papers citing papers by BJ Messmer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by BJ Messmer

Since Specialization
Citations

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