Alexander Jk

16 papers and 365 indexed citations i.

About

Alexander Jk is a scholar working on Cardiology and Cardiovascular Medicine, Complementary and alternative medicine and Surgery. According to data from OpenAlex, Alexander Jk has authored 16 papers receiving a total of 365 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Cardiology and Cardiovascular Medicine, 3 papers in Complementary and alternative medicine and 2 papers in Surgery. Recurrent topics in Alexander Jk’s work include Cardiovascular and exercise physiology (3 papers), Cardiac Valve Diseases and Treatments (2 papers) and Pulmonary Hypertension Research and Treatments (2 papers). Alexander Jk is often cited by papers focused on Cardiovascular and exercise physiology (3 papers), Cardiac Valve Diseases and Treatments (2 papers) and Pulmonary Hypertension Research and Treatments (2 papers). Alexander Jk collaborates with scholars based in United States. Alexander Jk's co-authors include Duncan Wc, Ulrich Sigwart, Kvols Lk and Marie Smith and has published in prestigious journals such as PubMed.

In The Last Decade

Co-authorship network of co-authors of Alexander Jk i

Fields of papers citing papers by Alexander Jk

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Alexander Jk

Since Specialization
Citations

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