Gran-Hum Chen
Impact in
- Gastroenterology top 2%
- Gastroesophageal reflux and treatments
- Gastrointestinal motility and disorders
- Hepatology top 10%
- Hepatocellular Carcinoma Treatment and Prognosis
- Liver Disease and Transplantation
Papers in
-
- Gastroesophageal reflux and treatments 4
- Gastrointestinal motility and disorders 3
- Surgery 4
- Helicobacter pylori-related gastroenterology studies 3
- Eosinophilic Esophagitis 3
- Co-authors
- Chun‐Ying Wu (9 shared papers)Chi‐Sen Chang (6 shared papers)Chung-Wang Ko (5 shared papers)Jen‐Wei Chou (3 shared papers)Hong-Zen Yeh (1 shared paper)Yi–Ju Chen (2 shared papers)Ming‐Shiang Wu (2 shared papers)Chien‐Jen Chen (2 shared papers)
- Journals
- Digestive Diseases and Sciences (3 papers)Digestion (2 papers)European Journal of Nuclear Medicine and Molecular Imaging (2 papers)Journal of Clinical Gastroenterology (2 papers)Advances in Therapy (1 paper)
- Partner nations
- TaiwanUnited StatesSlovakia
In The Last Decade
Gran-Hum Chen
14 papers receiving 455 citations
Peers
Comparison fields: 5 of 60
- Gastroenterology 213
- Hepatology 74
- Complementary and alternative medicine 76
- Pharmacy 26
- Speech and Hearing 24
Countries citing papers authored by Gran-Hum Chen
This map shows the geographic impact of Gran-Hum Chen'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 Gran-Hum Chen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Gran-Hum Chen more than expected).
Fields of papers citing papers by Gran-Hum Chen
This network shows the impact of papers produced by Gran-Hum Chen. 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 Gran-Hum Chen. The network helps show where Gran-Hum Chen may publish in the future.
Co-authors
The 21 scholars most cited alongside Gran-Hum Chen, 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 | 2002 | 113 | |
| 2 | 2001 | 72 | |
| 3 | 1989 | 50 | |
| 4 | 2007 | 47 | |
| 5 | 2002 | 41 | |
| 6 | 2000 | 31 | |
| 7 | 2002 | 30 | |
| 8 | The effect of different frequency electrical acu-stimulation on gastric myoelectrical activity in healthy subjects. | 2003 | 25 |
| 9 | 2001 | 23 | |
| 10 | 1998 | 16 | |
| 11 | 1995 | 12 | |
| 12 | 2002 | 8 | |
| 13 | 1994 | 8 | |
| 14 | Influence of COX-2 and local cytokine expressions in gastric ulcer mucosa by H. pylori and NSAID. | 2007 | 4 |
About Gran-Hum Chen
Gran-Hum Chen is a scholar working on Gastroenterology, Surgery, Speech and Hearing, Hepatology and Nephrology, having authored 14 papers that have together received 480 indexed citations. Recurring topics across this work include Gastroesophageal reflux and treatments (4 papers), Dysphagia Assessment and Management (3 papers), Gastrointestinal motility and disorders (3 papers), Helicobacter pylori-related gastroenterology studies (3 papers), Eosinophilic Esophagitis (3 papers), Restless Legs Syndrome Research (1 paper), Menstrual Health and Disorders (1 paper) and Acupuncture Treatment Research Studies (1 paper). The work is most often cited by research in Gastroenterology (213 citations), Hepatology (74 citations), Complementary and alternative medicine (76 citations), Pharmacy (26 citations) and Speech and Hearing (24 citations). Gran-Hum Chen has collaborated with scholars based in Taiwan, United States and Slovakia. Frequent co-authors include Chun‐Ying Wu, Chi‐Sen Chang, Chung-Wang Ko, Jen‐Wei Chou, Hong-Zen Yeh, Yi–Ju Chen, Ming‐Shiang Wu, Chien‐Jen Chen, Shou‐Dong Lee and Min‐Min Chou. Their work appears in journals such as Digestive Diseases and Sciences, Digestion, European Journal of Nuclear Medicine and Molecular Imaging, Journal of Clinical Gastroenterology and Advances in Therapy.
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.