David But
Impact in
- Hepatology top 2%
- Hepatitis C virus research
- Hepatitis Viruses Studies and Epidemiology
- Epidemiology top 5%
- Hepatitis B Virus Studies
- Liver Disease Diagnosis and Treatment
Papers in
-
- Hepatitis B Virus Studies 3
- Liver Disease Diagnosis and Treatment 2
- Surgery 6
- Helicobacter pylori-related gastroenterology studies 5
- Co-authors
- James Fung (7 shared papers)Danny Ka‐Ho Wong (6 shared papers)Ivan Fan‐Ngai Hung (11 shared papers)Richard Man Fung Yuen (8 shared papers)Ching‐Lung Lai (6 shared papers)John Chi–Hang Yuen (3 shared papers)Kevin C.N. Lau (1 shared paper)Philip Pun-Ching Ip (1 shared paper)
- Journals
- Gut (4 papers)The American Journal of Gastroenterology (3 papers)Alimentary Pharmacology & Therapeutics (2 papers)The Lancet (1 paper)Hepatology International (1 paper)
- Partner nations
- Hong KongChinaNew Zealand
In The Last Decade
David But
17 papers receiving 953 citations
Peers
Comparison fields: 5 of 45
- Hepatology 395
- Epidemiology 648
- Gastroenterology 38
- Oncology 123
- Surgery 168
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 | 341 | |
| 2 | 2007 | 152 | |
| 3 | 2014 | 99 | |
| 4 | 2010 | 63 | |
| 5 | 2008 | 55 | |
| 6 | 2009 | 52 | |
| 7 | 2013 | 40 | |
| 8 | 2009 | 39 | |
| 9 | 2019 | 31 | |
| 10 | 2010 | 30 | |
| 11 | 2007 | 24 | |
| 12 | 2018 | 16 | |
| 13 | 2007 | 11 | |
| 14 | 2009 | 9 | |
| 15 | 2008 | 9 | |
| 16 | 2018 | 7 | |
| 17 | 2008 | 2 |
About David But
David But is a scholar working on Epidemiology, Surgery, Gastroenterology, Clinical Biochemistry and Oncology, having authored 17 papers that have together received 980 indexed citations. Recurring topics across this work include Helicobacter pylori-related gastroenterology studies (5 papers), Hepatitis B Virus Studies (3 papers), Colorectal Cancer Screening and Detection (2 papers), Liver Disease Diagnosis and Treatment (2 papers), Diet and metabolism studies (1 paper), Folate and B Vitamins Research (1 paper), Hepatitis C virus research (1 paper) and Gastrointestinal motility and disorders (1 paper). The work is most often cited by research in Hepatology (395 citations), Epidemiology (648 citations), Gastroenterology (38 citations), Oncology (123 citations) and Surgery (168 citations). David But has collaborated with scholars based in Hong Kong, China and New Zealand. Frequent co-authors include James Fung, Danny Ka‐Ho Wong, Ivan Fan‐Ngai Hung, Richard Man Fung Yuen, Ching‐Lung Lai, John Chi–Hang Yuen, Kevin C.N. Lau, Philip Pun-Ching Ip, Wai‐Kay Walter Seto and Axel S J Hsu. Their work appears in journals such as Gut, The American Journal of Gastroenterology, Alimentary Pharmacology & Therapeutics, The Lancet 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.