Chang Yoon Ha
- Pharmacology top 2%
- Hepatology top 10%
- Hepatitis C virus research 5
- Liver Disease and Transplantation 4
- Gastroenterology top 10%
- Gastrointestinal Tumor Research and Treatment 6
- Gastrointestinal Bleeding Diagnosis and Treatment 5
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- Gastrointestinal disorders and treatments 6
- Esophageal and GI Pathology 4
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- Gastric Cancer Management and Outcomes 6
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- Liver Disease Diagnosis and Treatment 4
- Co-authors
- Tae Hyo KimOk‐Jae LeeWoon Tae JungHyun Ju MinHyun‐Jin KimHong-Jun KimSang Soo LeeHyun Jin Kim
- Journals
- SHILAP Revista de lepidopterología (3 papers)Medicine (2 papers)Gastrointestinal Endoscopy (1 paper)
- Partner nations
- South KoreaUnited StatesUnited Kingdom
In The Last Decade
Chang Yoon Ha
38 papers receiving 518 citations
Peers
Comparison fields: 5 of 65
- Pharmacology 170
- Hepatology 85
- Gastroenterology 55
- Critical Care and Intensive Care Medicine 30
- Surgery 175
Countries citing papers authored by Chang Yoon Ha
This map shows the geographic impact of Chang Yoon Ha'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 Chang Yoon Ha with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Chang Yoon Ha more than expected).
Fields of papers citing papers by Chang Yoon Ha
This network shows the impact of papers produced by Chang Yoon Ha. 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 Chang Yoon Ha. The network helps show where Chang Yoon Ha may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Chang Yoon Ha, 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 | 2021 | 6 | |
| 2 | 2021 | 4 | |
| 3 | 2019 | 2 | |
| 4 | 2018 | 45 | |
| 5 | 2017 | 8 | |
| 6 | 2017 | 12 | |
| 7 | 2016 | 45 | |
| 8 | 2016 | 2 | |
| 9 | 2016 | 8 | |
| 10 | 2016 | 3 | |
| 11 | 2016 | 16 | |
| 12 | 2015 | 22 | |
| 13 | 2014 | 1 | |
| 14 | 2013 | 4 | |
| 15 | 2011 | 128 | |
| 16 | 2010 | 47 | |
| 17 | 2010 | 8 | |
| 18 | 2009 | 25 | |
| 19 | An intraperitoneal tuberculous abscess: Computed tomography (CT) findings and clinical course | 2008 | 3 |
| 20 | A Case of Diffuse Infiltrative Colon Cancer Coexisting with Colonic Tuberculosis | 2004 | 0 |
About Chang Yoon Ha
Chang Yoon Ha is a scholar working on Gastroenterology, Hepatology and Pharmacology, having authored 42 papers that have together received 527 indexed citations. Recurring topics across this work include Gastrointestinal disorders and treatments (6 papers), Gastrointestinal Tumor Research and Treatment (6 papers), Gastric Cancer Management and Outcomes (6 papers), Gastrointestinal Bleeding Diagnosis and Treatment (5 papers), Hepatitis C virus research (5 papers), Liver Disease and Transplantation (4 papers), Liver Disease Diagnosis and Treatment (4 papers) and Esophageal and GI Pathology (4 papers). The work is most often cited by research in Pharmacology (170 citations), Hepatology (85 citations) and Gastroenterology (55 citations). Chang Yoon Ha has collaborated with scholars based in South Korea, United States and United Kingdom. Frequent co-authors include Tae Hyo Kim, Ok‐Jae Lee, Woon Tae Jung, Hyun Ju Min, Hyun‐Jin Kim, Hong-Jun Kim, Sang Soo Lee, Hyun Jin Kim, Hyun Chin Cho and Wan Soo Kim. Their work appears in journals such as SHILAP Revista de lepidopterología, Medicine and Gastrointestinal Endoscopy.
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.