Sérgio Ajzen

90 papers and 1.5k indexed citations i.

About

Sérgio Ajzen is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Sérgio Ajzen has authored 90 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Pulmonary and Respiratory Medicine, 22 papers in Surgery and 15 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Sérgio Ajzen’s work include Blood Pressure and Hypertension Studies (10 papers), Cardiovascular Health and Disease Prevention (10 papers) and Pediatric Urology and Nephrology Studies (8 papers). Sérgio Ajzen is often cited by papers focused on Blood Pressure and Hypertension Studies (10 papers), Cardiovascular Health and Disease Prevention (10 papers) and Pediatric Urology and Nephrology Studies (8 papers). Sérgio Ajzen collaborates with scholars based in Brazil, Canada and Belgium. Sérgio Ajzen's co-authors include David Carlos Shigueoka, Wagner Iared, P L Cooperberg, Álvaro Nagib Atallah, Ricardo Sesso, Maria do Carmo Franco, Ana Lydia Sawaya, Maria Teresa Zanella, Charles H. Scudamore and Roberta R. Miller and has published in prestigious journals such as Circulation, Gastroenterology and Radiology.

In The Last Decade

Co-authorship network of co-authors of Sérgio Ajzen i

Fields of papers citing papers by Sérgio Ajzen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Sérgio Ajzen

Since Specialization
Citations

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