C.‐S. Changchien

37 total papers · 919 total citations
34 papers, 662 citations indexed

About

C.‐S. Changchien is a scholar working on Surgery, Epidemiology and Hepatology. According to data from OpenAlex, C.‐S. Changchien has authored 34 papers receiving a total of 662 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Surgery, 13 papers in Epidemiology and 12 papers in Hepatology. Recurrent topics in C.‐S. Changchien’s work include Liver Disease Diagnosis and Treatment (11 papers), Hepatitis B Virus Studies (8 papers) and Hepatitis C virus research (6 papers). C.‐S. Changchien is often cited by papers focused on Liver Disease Diagnosis and Treatment (11 papers), Hepatitis B Virus Studies (8 papers) and Hepatitis C virus research (6 papers). C.‐S. Changchien collaborates with scholars based in Taiwan, United States and Germany. C.‐S. Changchien's co-authors include Tsung‐Hui Hu, Sheng‐Nan Lu, Chien‐Hui Hung, Hung‐Da Tung, King‐Wah Chiu, Seng‐Kee Chuah, C.‐M. Lee, Chia‐Hsiang Chen, Wei‐Jen Chen and Shue‐Shian Chiou and has published in prestigious journals such as Cancer, Journal of Antimicrobial Chemotherapy and American Journal of Tropical Medicine and Hygiene.

In The Last Decade

Co-authorship network of co-authors of C.‐S. Changchien

This figure shows the co-authorship network connecting the top 25 collaborators of C.‐S. Changchien. A scholar is included among the top collaborators of C.‐S. Changchien 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 C.‐S. Changchien. C.‐S. Changchien is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

C.‐S. Changchien

34 papers receiving 641 citations

Fields of papers citing papers by C.‐S. Changchien

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by C.‐S. Changchien. 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 C.‐S. Changchien. The network helps show where C.‐S. Changchien may publish in the future.

Countries citing papers authored by C.‐S. Changchien

Since Specialization
Citations

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