Heyson Chi-hey Chan
- Gastroenterology top 2%
- Surgery
- Epidemiology
- Hepatology top 10%
- Genetics
- Co-authors
- Siew C. NgRaymond S. TangJoseph J.�Y. SungFrancis K.L. ChanRashid N. LuiJames Y. LauYuanyuan YuJoyce Wing Yan Mak
- Topics
- Gastrointestinal Bleeding Diagnosis and Treatment (4 papers)Hemostasis and retained surgical items (2 papers)Esophageal and GI Pathology (2 papers)
- Cited by
- GastroenterologyHepatologySurgery
In The Last Decade
Heyson Chi-hey Chan
7 papers receiving 342 citations
Peers
Comparison fields: 5 of 61
- Gastroenterology 202
- Surgery 185
- Epidemiology 79
- Hepatology 57
- Genetics 51
Countries citing papers authored by Heyson Chi-hey Chan
This map shows the geographic impact of Heyson Chi-hey Chan'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 Heyson Chi-hey Chan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Heyson Chi-hey Chan more than expected).
Fields of papers citing papers by Heyson Chi-hey Chan
This network shows the impact of papers produced by Heyson Chi-hey Chan. 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 Heyson Chi-hey Chan. The network helps show where Heyson Chi-hey Chan may publish in the future.
Co-authorship network of co-authors of Heyson Chi-hey Chan
This figure shows the co-authorship network connecting the top 25 collaborators of Heyson Chi-hey Chan. A scholar is included among the top collaborators of Heyson Chi-hey Chan 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 Heyson Chi-hey Chan. Heyson Chi-hey Chan is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 19 | |
| 2 | 28 | |
| 3 | 169 | |
| 4 | 32 | |
| 5 | 29 | |
| 6 | 11 | |
| 7 | 60 |
About Heyson Chi-hey Chan
Heyson Chi-hey Chan is a scholar working on Gastroenterology, Hepatology and Hematology, having authored 7 papers that have together received 348 indexed citations. Recurring topics across this work include Gastrointestinal Bleeding Diagnosis and Treatment (4 papers), Hemostasis and retained surgical items (2 papers) and Esophageal and GI Pathology (2 papers). The work is most often cited by research in Gastroenterology (202 citations), Hepatology (57 citations) and Surgery (185 citations). Heyson Chi-hey Chan has collaborated with scholars based in Hong Kong, China and Thailand. Frequent co-authors include Siew C. Ng, Raymond S. Tang, Joseph J.�Y. Sung, Francis K.L. Chan, Rashid N. Lui, James Y. Lau, Yuanyuan Yu, Joyce Wing Yan Mak, Sunny H. Wong and Shannon M. Chan. Their work appears in journals such as New England Journal of Medicine, Annals of Internal Medicine and Gut.
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.