Jan G. Grandjean

81 papers and 2.4k indexed citations i.

About

Jan G. Grandjean is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Jan G. Grandjean has authored 81 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 68 papers in Cardiology and Cardiovascular Medicine, 51 papers in Surgery and 19 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Jan G. Grandjean’s work include Cardiac and Coronary Surgery Techniques (39 papers), Cardiac Valve Diseases and Treatments (37 papers) and Aortic Disease and Treatment Approaches (15 papers). Jan G. Grandjean is often cited by papers focused on Cardiac and Coronary Surgery Techniques (39 papers), Cardiac Valve Diseases and Treatments (37 papers) and Aortic Disease and Treatment Approaches (15 papers). Jan G. Grandjean collaborates with scholars based in The Netherlands, Italy and United States. Jan G. Grandjean's co-authors include Piet W. Boonstra, Massimo A. Mariani, Harry J.G.M. Crijns, Tjark Ebels, Isabelle C. Van Gelder, Wiek H. van Gilst, Robert G Tieleman, Yongquan Gu, Willem van Oeveren and Piet W. Boonstra 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 Jan G. Grandjean i

Fields of papers citing papers by Jan G. Grandjean

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jan G. Grandjean. 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 Jan G. Grandjean. The network helps show where Jan G. Grandjean may publish in the future.

Countries citing papers authored by Jan G. Grandjean

Since Specialization
Citations

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