Marcel Anssar

20 papers and 500 indexed citations i.

About

Marcel Anssar is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Epidemiology. According to data from OpenAlex, Marcel Anssar has authored 20 papers receiving a total of 500 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Surgery, 7 papers in Cardiology and Cardiovascular Medicine and 5 papers in Epidemiology. Recurrent topics in Marcel Anssar’s work include Cardiac and Coronary Surgery Techniques (6 papers), Cardiac Valve Diseases and Treatments (6 papers) and Coronary Interventions and Diagnostics (4 papers). Marcel Anssar is often cited by papers focused on Cardiac and Coronary Surgery Techniques (6 papers), Cardiac Valve Diseases and Treatments (6 papers) and Coronary Interventions and Diagnostics (4 papers). Marcel Anssar collaborates with scholars based in Germany, United States and Switzerland. Marcel Anssar's co-authors include Wolfgang Harringer, Axel Haverich, Gustav Steinhoff, Ulrich Martin, Verena Kiessig, Б. А. Лапин, Theo Kofidis, Michaela Wilhelmi, Andrè Simon and Mathias Wilhelmi and has published in prestigious journals such as Journal of Thoracic and Cardiovascular Surgery, The Annals of Thoracic Surgery and European Journal of Cardio-Thoracic Surgery.

In The Last Decade

Co-authorship network of co-authors of Marcel Anssar i

Fields of papers citing papers by Marcel Anssar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Marcel Anssar

Since Specialization
Citations

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