Byung‐Chul Chang

173 papers and 2.5k indexed citations i.

About

Byung‐Chul Chang is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Byung‐Chul Chang has authored 173 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 111 papers in Cardiology and Cardiovascular Medicine, 65 papers in Surgery and 54 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Byung‐Chul Chang’s work include Cardiac Valve Diseases and Treatments (77 papers), Infective Endocarditis Diagnosis and Management (37 papers) and Aortic Disease and Treatment Approaches (32 papers). Byung‐Chul Chang is often cited by papers focused on Cardiac Valve Diseases and Treatments (77 papers), Infective Endocarditis Diagnosis and Management (37 papers) and Aortic Disease and Treatment Approaches (32 papers). Byung‐Chul Chang collaborates with scholars based in South Korea, United States and Japan. Byung‐Chul Chang's co-authors include Sak Lee, Kyung‐Jong Yoo, Namsik Chung, Jong‐Won Ha, Yangsoo Jang, Young‐Nam Youn, Chi Young Shim, Donghoon Choi, Won-Heum Shim and Seung Hyun Lee and has published in prestigious journals such as Circulation, Journal of the American College of Cardiology and PLoS ONE.

In The Last Decade

Co-authorship network of co-authors of Byung‐Chul Chang i

Fields of papers citing papers by Byung‐Chul Chang

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Byung‐Chul Chang. 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 Byung‐Chul Chang. The network helps show where Byung‐Chul Chang may publish in the future.

Countries citing papers authored by Byung‐Chul Chang

Since Specialization
Citations

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