Márcio Barra

11 papers and 343 indexed citations i.

About

Márcio Barra is a scholar working on Cardiology and Cardiovascular Medicine, Internal Medicine and Surgery. According to data from OpenAlex, Márcio Barra has authored 11 papers receiving a total of 343 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Cardiology and Cardiovascular Medicine, 6 papers in Internal Medicine and 3 papers in Surgery. Recurrent topics in Márcio Barra’s work include Atrial Fibrillation Management and Outcomes (7 papers), Venous Thromboembolism Diagnosis and Management (6 papers) and Cardiac Arrhythmias and Treatments (4 papers). Márcio Barra is often cited by papers focused on Atrial Fibrillation Management and Outcomes (7 papers), Venous Thromboembolism Diagnosis and Management (6 papers) and Cardiac Arrhythmias and Treatments (4 papers). Márcio Barra collaborates with scholars based in Portugal and France. Márcio Barra's co-authors include Joaquim J. Ferreira, João Costa, Daniel Caldeira, Fausto J. Pinto, A. Santos, Daisy Abreu, Nilza Gonçalves, Filipe B. Rodrigues, Anna Paola Trindade Rocha Pierucci and A.J.M. Ferreira and has published in prestigious journals such as Heart, Alimentary Pharmacology & Therapeutics and Journal of Neurology.

In The Last Decade

Co-authorship network of co-authors of Márcio Barra i

Fields of papers citing papers by Márcio Barra

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Márcio Barra

Since Specialization
Citations

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