Joana Ho
Impact in
- Gastroenterology top 5%
-
- Genetic factors in colorectal cancer
Papers in
- Surgery 6
- Helicobacter pylori-related gastroenterology studies 5
- Eosinophilic Esophagitis 4
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- Gastrointestinal Tumor Research and Treatment 2
- Gastroesophageal reflux and treatments 2
- Co-authors
- Siu Tsan Yuen (2 shared papers)Suet Yi Leung (2 shared papers)Kent‐Man Chu (1 shared paper)Lap Ping Chung (1 shared paper)Annie S Y Chan (1 shared paper)Faith Ho (2 shared papers)Ching‐Lung Lai (4 shared papers)Ping Wu (1 shared paper)
- Journals
- Journal of Gastroenterology and Hepatology (3 papers)Pathology (3 papers)Digestive Diseases and Sciences (2 papers)Histopathology (1 paper)International Journal of Cancer (1 paper)
- Partner nations
- Hong KongChinaUnited States
In The Last Decade
Joana Ho
15 papers receiving 677 citations
Peers
Comparison fields: 5 of 70
- Gastroenterology 90
- Pathology and Forensic Medicine 222
- Hepatology 90
- Cancer Research 104
- Surgery 258
Countries citing papers authored by Joana Ho
This map shows the geographic impact of Joana Ho'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 Joana Ho with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Joana Ho more than expected).
Fields of papers citing papers by Joana Ho
This network shows the impact of papers produced by Joana Ho. 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 Joana Ho. The network helps show where Joana Ho may publish in the future.
Co-authors
The 25 scholars most cited alongside Joana Ho, 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 | hMLH1 promoter methylation and lack of hMLH1 expression in sporadic gastric carcinomas with high-frequency microsatellite instability. | 1999 | 326 |
| 2 | 1981 | 49 | |
| 3 | 1987 | 41 | |
| 4 | 1995 | 39 | |
| 5 | 1977 | 36 | |
| 6 | 1981 | 34 | |
| 7 | 1983 | 32 | |
| 8 | 1982 | 32 | |
| 9 | 1989 | 28 | |
| 10 | 1991 | 26 | |
| 11 | 1981 | 24 | |
| 12 | 1999 | 16 | |
| 13 | 1993 | 13 | |
| 14 | 1987 | 12 | |
| 15 | 1988 | 3 |
About Joana Ho
Joana Ho is a scholar working on Surgery, Gastroenterology, Molecular Biology, Oncology and Epidemiology, having authored 15 papers that have together received 711 indexed citations. Recurring topics across this work include Helicobacter pylori-related gastroenterology studies (5 papers), Eosinophilic Esophagitis (4 papers), Gastrointestinal Tumor Research and Treatment (2 papers), Hepatitis B Virus Studies (2 papers), Liver Disease Diagnosis and Treatment (2 papers), Gastroesophageal reflux and treatments (2 papers), Smoking Behavior and Cessation (1 paper) and Microbial Metabolites in Food Biotechnology (1 paper). The work is most often cited by research in Gastroenterology (90 citations), Pathology and Forensic Medicine (222 citations), Hepatology (90 citations), Cancer Research (104 citations) and Surgery (258 citations). Joana Ho has collaborated with scholars based in Hong Kong, China and United States. Frequent co-authors include Siu Tsan Yuen, Suet Yi Leung, Kent‐Man Chu, Lap Ping Chung, Annie S Y Chan, Faith Ho, Ching‐Lung Lai, Ping Wu, Wai‐Mo Hui and Shiu‐Kum Lam. Their work appears in journals such as Journal of Gastroenterology and Hepatology, Pathology, Digestive Diseases and Sciences, Histopathology and International Journal of Cancer.
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.