Alejandra Christen

29 papers and 423 indexed citations i.

About

Alejandra Christen is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Astronomy and Astrophysics. According to data from OpenAlex, Alejandra Christen has authored 29 papers receiving a total of 423 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Cardiology and Cardiovascular Medicine, 8 papers in Surgery and 7 papers in Astronomy and Astrophysics. Recurrent topics in Alejandra Christen’s work include Stellar, planetary, and galactic studies (7 papers), Cardiac Structural Anomalies and Repair (6 papers) and Cardiovascular Health and Disease Prevention (5 papers). Alejandra Christen is often cited by papers focused on Stellar, planetary, and galactic studies (7 papers), Cardiac Structural Anomalies and Repair (6 papers) and Cardiovascular Health and Disease Prevention (5 papers). Alejandra Christen collaborates with scholars based in Argentina, Chile and United States. Alejandra Christen's co-authors include J Fabia, Gilles R. Dagenais, Jacques R. Rouleau, Edmundo I. Cabrera Fischer, M. Curé, Ramiro Sánchez, Sebastián Graf, Ricardo L. Armentano, Marcelo Risk and Franco Pessana and has published in prestigious journals such as Circulation, Journal of the American College of Cardiology and Monthly Notices of the Royal Astronomical Society.

In The Last Decade

Co-authorship network of co-authors of Alejandra Christen i

Fields of papers citing papers by Alejandra Christen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Alejandra Christen

Since Specialization
Citations

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