A. Chan
Impact in
- Gastroenterology top 5%
- Surgery top 10%
- Helicobacter pylori-related gastroenterology studies
Papers in
- Co-authors
- S. C. S. Chung (2 shared papers)Benjamin CY Wong (5 shared papers)K. C. Lai (4 shared papers)W. M. Hui (4 shared papers)Amy Li (1 shared paper)Simon K. C. Chan (1 shared paper)Enders K. Ng (1 shared paper)Tung Fung (1 shared paper)
- Journals
- Alimentary Pharmacology & Therapeutics (4 papers)British Journal of Cancer (2 papers)Gut (2 papers)BMJ Open (1 paper)Endoscopy (1 paper)
- Partner nations
- Hong KongChinaUnited States
In The Last Decade
A. Chan
19 papers receiving 704 citations
Peers
Comparison fields: 5 of 86
- Gastroenterology 98
- Surgery 378
- Oncology 205
- Pathology and Forensic Medicine 133
- Emergency Medicine 68
Countries citing papers authored by A. Chan
This map shows the geographic impact of A. 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 A. Chan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A. Chan more than expected).
Fields of papers citing papers by A. Chan
This network shows the impact of papers produced by A. 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 A. Chan. The network helps show where A. Chan may publish in the future.
Co-authors
The 25 scholars most cited alongside A. Chan, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2006 | 144 | |
| 2 | 2004 | 98 | |
| 3 | 2001 | 75 | |
| 4 | 2005 | 73 | |
| 5 | 2001 | 71 | |
| 6 | 2001 | 70 | |
| 7 | 1993 | 69 | |
| 8 | 2009 | 28 | |
| 9 | 2005 | 26 | |
| 10 | 2006 | 24 | |
| 11 | 2007 | 18 | |
| 12 | 1997 | 16 | |
| 13 | 2006 | 11 | |
| 14 | Cholestatic jaundice caused by sequential carbimazole and propylthiouracil treatment for thyrotoxicosis. | 2003 | 9 |
| 15 | 2005 | 5 | |
| 16 | 2024 | 3 | |
| 17 | Nonoperative removal of cystic duct stones after cholecystostomy. | 1982 | 2 |
| 18 | 2009 | 1 | |
| 19 | 2004 | 1 |
About A. Chan
A. Chan is a scholar working on Surgery, Oncology, Pulmonary and Respiratory Medicine, Pathology and Forensic Medicine and Gastroenterology, having authored 19 papers that have together received 744 indexed citations. Recurring topics across this work include Helicobacter pylori-related gastroenterology studies (6 papers), Colorectal Cancer Screening and Detection (5 papers), Gastric Cancer Management and Outcomes (3 papers), Genetic factors in colorectal cancer (3 papers), Colorectal Cancer Treatments and Studies (2 papers), Breast Cancer Treatment Studies (2 papers), Esophageal and GI Pathology (2 papers) and Gastroesophageal reflux and treatments (2 papers). The work is most often cited by research in Gastroenterology (98 citations), Surgery (378 citations), Oncology (205 citations), Pathology and Forensic Medicine (133 citations) and Emergency Medicine (68 citations). A. Chan has collaborated with scholars based in Hong Kong, China and United States. Frequent co-authors include S. C. S. Chung, Benjamin CY Wong, K. C. Lai, W. M. Hui, Amy Li, Simon K. C. Chan, Enders K. Ng, Tung Fung, Sunny H. Wong and J J T Tate. Their work appears in journals such as Alimentary Pharmacology & Therapeutics, British Journal of Cancer, Gut, BMJ Open and Endoscopy.
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.