David But
Impact in
- Hepatology top 1%
- Hepatitis C virus research
- Hepatitis Viruses Studies and Epidemiology
- Epidemiology top 5%
- Hepatitis B Virus Studies
- Liver Disease Diagnosis and Treatment
Papers in ⓘ
- Surgery 6
- Helicobacter pylori-related gastroenterology studies 4
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- Hepatitis B Virus Studies 6
- Liver Disease Diagnosis and Treatment 6
- Co-authors
- James Fung (7 shared papers)Ching‐Lung Lai (7 shared papers)Ivan Fan‐Ngai Hung (10 shared papers)Man‐Fung Yuen (8 shared papers)John Chi–Hang Yuen (3 shared papers)Danny Ka‐Ho Wong (3 shared papers)Philip P.C. Ip (1 shared paper)Kevin Lau (1 shared paper)
In The Last Decade
David But
14 papers receiving 842 citations
Peers
Comparison fields: 5 of 42
- Hepatology 572
- Epidemiology 634
- Gastroenterology 58
- Oncology 126
- Pulmonary and Respiratory Medicine 147
Countries citing papers authored by David But
This map shows the geographic impact of David But'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 David But with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites David But more than expected).
Fields of papers citing papers by David But
This network shows the impact of papers produced by David But. 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 David But. The network helps show where David But may publish in the future.
Co-authors
The 25 scholars most cited alongside David But, 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 | 2008 | 300 | |
| 2 | 2007 | 144 | |
| 3 | 2014 | 88 | |
| 4 | 2010 | 58 | |
| 5 | 2008 | 53 | |
| 6 | 2009 | 48 | |
| 7 | 2013 | 39 | |
| 8 | 2009 | 35 | |
| 9 | 2010 | 29 | |
| 10 | 2019 | 28 | |
| 11 | 2007 | 23 | |
| 12 | 2009 | 6 | |
| 13 | 2018 | 6 | |
| 14 | 2008 | 2 |
About David But
David But is a scholar working on Surgery, Epidemiology, Hepatology, Pulmonary and Respiratory Medicine and Gastroenterology, having authored 14 papers that have together received 859 indexed citations. Recurring topics across this work include Hepatitis B Virus Studies (6 papers), Liver Disease Diagnosis and Treatment (6 papers), Gastroesophageal reflux and treatments (4 papers), Hepatitis C virus research (4 papers), Helicobacter pylori-related gastroenterology studies (4 papers), Gastric Cancer Management and Outcomes (3 papers), Colorectal Cancer Screening and Detection (2 papers) and Veterinary medicine and infectious diseases (2 papers). The work is most often cited by research in Hepatology (572 citations), Epidemiology (634 citations), Gastroenterology (58 citations), Oncology (126 citations) and Pulmonary and Respiratory Medicine (147 citations). David But has collaborated with scholars based in Hong Kong, China and Japan. Frequent co-authors include James Fung, Ching‐Lung Lai, Ivan Fan‐Ngai Hung, Man‐Fung Yuen, John Chi–Hang Yuen, Danny Ka‐Ho Wong, Philip P.C. Ip, Kevin Lau, Danny Wong and Wai‐Kay Seto. Their work appears in journals such as The American Journal of Gastroenterology, Gut, Helicobacter, Alimentary Pharmacology & Therapeutics and Hepatology International.
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.