Ko‐Yung Sit

12 papers and 656 indexed citations
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About

Ko‐Yung Sit is a scholar working on Epidemiology, Cardiology and Cardiovascular Medicine and Surgery. According to data from OpenAlex, Ko‐Yung Sit has authored 12 papers receiving a total of 656 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Epidemiology, 7 papers in Cardiology and Cardiovascular Medicine and 3 papers in Surgery. Recurrent topics in Ko‐Yung Sit’s work include Cardiac Valve Diseases and Treatments (7 papers), Cardiovascular Function and Risk Factors (4 papers) and Infective Endocarditis Diagnosis and Management (3 papers). Ko‐Yung Sit is often cited by papers focused on Cardiac Valve Diseases and Treatments (7 papers), Cardiovascular Function and Risk Factors (4 papers) and Infective Endocarditis Diagnosis and Management (3 papers). Ko‐Yung Sit collaborates with scholars based in Hong Kong, China and United States. Ko‐Yung Sit's co-authors include John M. Nicholls, Leo L. M. Poon, Michael K. Y. Hsin, Ka‐Chun Ng, Malik Peiris, Haogao Gu, Kenrie P. Y. Hui, Timmy Wing‐Kuk Au, Michael C. W. Chan and John Chi Wang Ho and has published in prestigious journals such as Nature, Circulation and Emerging infectious diseases.

In The Last Decade

Co-authorship network of co-authors of Ko‐Yung Sit

This figure shows the co-authorship network connecting the top 25 collaborators of Ko‐Yung Sit. A scholar is included among the top collaborators of Ko‐Yung Sit based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ko‐Yung Sit. Ko‐Yung Sit is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Fields of papers citing papers by Ko‐Yung Sit

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ko‐Yung Sit. 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 Ko‐Yung Sit. The network helps show where Ko‐Yung Sit may publish in the future.

Countries citing papers authored by Ko‐Yung Sit

Since Specialization
Citations

This map shows the geographic impact of Ko‐Yung Sit'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 Ko‐Yung Sit with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ko‐Yung Sit 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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2026