Pierre‐Marie Roy

103 papers and 5.8k indexed citations i.

About

Pierre‐Marie Roy is a scholar working on Internal Medicine, Cardiology and Cardiovascular Medicine and Critical Care and Intensive Care Medicine. According to data from OpenAlex, Pierre‐Marie Roy has authored 103 papers receiving a total of 5.8k indexed citations (citations by other indexed papers that have themselves been cited), including 84 papers in Internal Medicine, 44 papers in Cardiology and Cardiovascular Medicine and 24 papers in Critical Care and Intensive Care Medicine. Recurrent topics in Pierre‐Marie Roy’s work include Venous Thromboembolism Diagnosis and Management (84 papers), Acute Myocardial Infarction Research (31 papers) and Ultrasound in Clinical Applications (24 papers). Pierre‐Marie Roy is often cited by papers focused on Venous Thromboembolism Diagnosis and Management (84 papers), Acute Myocardial Infarction Research (31 papers) and Ultrasound in Clinical Applications (24 papers). Pierre‐Marie Roy collaborates with scholars based in France, Belgium and Switzerland. Pierre‐Marie Roy's co-authors include Arnaud Perrier, Drahomir Aujesky, Grégoire Le Gal, Jacques Cornuz, Marc Righini, Olivier Sanchez, Henri Bounameaux, Guy Meyer, Michael J. Fine and Roslyn A. Stone and has published in prestigious journals such as New England Journal of Medicine, The Lancet and Annals of Internal Medicine.

In The Last Decade

Co-authorship network of co-authors of Pierre‐Marie Roy i

Fields of papers citing papers by Pierre‐Marie Roy

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Pierre‐Marie Roy. 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 Pierre‐Marie Roy. The network helps show where Pierre‐Marie Roy may publish in the future.

Countries citing papers authored by Pierre‐Marie Roy

Since Specialization
Citations

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