Chang Hwan Choi
Chang Hwan Choi publishes mostly in Surgery, Genetics and Gastroenterology, on topics such as Inflammatory Bowel Disease, Gastrointestinal motility and disorders and Gut microbiota and health.
- World rank
- #498,883 of 1,633,909 ranked researchers
- Rank in South Korea
- #6,326 of 38,381
- Works
- 49
- Citations
- 70
- Citations per work
- 1.4
What does Chang Hwan Choi research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Surgery14% of their works
- 2Genetics10% of their works
- 3Gastroenterology10% of their works
- 4Infectious Diseases10% of their works
- 5Molecular Biology8% of their works
- 6Epidemiology8% of their works
Research topics
Which keywords describe Chang Hwan Choi's research?
The keywords of their largest research topics: Epidemiology, Inflammatory Bowel Disease, Crohn's Disease, Gastrointestinal Disorders, Irritable Bowel Syndrome, Ulcerative Colitis, Diagnosis and Treatment.
- Tuberculosis
- Microscopic Colitis
- Management
- Fecal Microbiota Transplantation
- Collagenous Colitis
- Antibiotic-Associated Diarrhea
- Treatment
- Ulcerative Colitis
- Gastrointestinal Disorders
- Inflammatory Bowel Disease
- Epidemiology
- Crohn's Disease
- Irritable Bowel Syndrome
- Diagnosis
- Acute Pancreatitis
- Chronic Pancreatitis
- Eosinophilic Esophagitis
- Gut Microbiota
- Microbial Communities
- Mycobacterium tuberculosis
Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.
All 20 words, with their numbers
- Epidemiology135 topics
- Inflammatory Bowel Disease72 topics
- Crohn's Disease51 topic
- Gastrointestinal Disorders51 topic
- Irritable Bowel Syndrome51 topic
- Ulcerative Colitis51 topic
- Diagnosis42 topics
- Treatment42 topics
- Acute Pancreatitis21 topic
- Antibiotic-Associated Diarrhea21 topic
- Chronic Pancreatitis21 topic
- Collagenous Colitis21 topic
- Eosinophilic Esophagitis21 topic
- Fecal Microbiota Transplantation21 topic
- Gut Microbiota21 topic
- Management21 topic
- Microbial Communities21 topic
- Microscopic Colitis21 topic
- Mycobacterium tuberculosis21 topic
- Tuberculosis21 topic
Where does Chang Hwan Choi work?
Chang Hwan Choi's main affiliation in the publication record is Chung-Ang University, South Korea.
How many publications and citations does Chang Hwan Choi have?
Science Explorer counts 49 works and 70 citations for Chang Hwan Choi, ranking #498,883 of 1,633,909 researchers worldwide on the composite score.
Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.
Other researchers named Chang Hwan Choi
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