Stephen Chang
Impact in
- Hepatology top 10%
- Hepatocellular Carcinoma Treatment and Prognosis
- Gastroenterology top 10%
- Gastrointestinal Tumor Research and Treatment
Papers in
- Surgery 20
- Minimally Invasive Surgical Techniques 10
- Hernia repair and management 3
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- Gallbladder and Bile Duct Disorders 13
- Co-authors
- Krishnakumar Madhavan (9 shared papers)Shridhar Ganpathi Iyer (8 shared papers)Liang Shen (3 shared papers)Wee Boon Tan (1 shared paper)Chee‐Kong Chui (10 shared papers)Guowei Kim (2 shared papers)Mahendra S. Rao (2 shared papers)Seng Gee Lim (1 shared paper)
- Journals
- Surgical Endoscopy (4 papers)World Journal of Surgery (2 papers)World Journal of Gastroenterology (2 papers)International Journal of Computer Assisted Radiology and Surgery (1 paper)Cell Transplantation (1 paper)
- Partner nations
- SingaporeUnited StatesUnited Kingdom
In The Last Decade
Stephen Chang
35 papers receiving 481 citations
Peers
Comparison fields: 5 of 72
- Hepatology 86
- Gastroenterology 54
- Emergency Medicine 81
- Surgery 336
- Pulmonary and Respiratory Medicine 209
Countries citing papers authored by Stephen Chang
This map shows the geographic impact of Stephen Chang'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 Stephen Chang with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Stephen Chang more than expected).
Fields of papers citing papers by Stephen Chang
This network shows the impact of papers produced by Stephen Chang. 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 Stephen Chang. The network helps show where Stephen Chang may publish in the future.
Co-authors
The 25 scholars most cited alongside Stephen Chang, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 37 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2010 | 68 | |
| 2 | 2015 | 52 | |
| 3 | 2014 | 35 | |
| 4 | 2009 | 27 | |
| 5 | 2009 | 26 | |
| 6 | Feasibility and safety of day surgery laparoscopic cholecystectomy in a university hospital using a standard clinical pathway. | 2008 | 26 |
| 7 | 2015 | 24 | |
| 8 | 2013 | 22 | |
| 9 | 2011 | 20 | |
| 10 | 2010 | 16 | |
| 11 | 2013 | 15 | |
| 12 | Value of alpha-foetoprotein for screening of recurrence in hepatocellular carcinoma post resection. | 2012 | 15 |
| 13 | 2012 | 15 | |
| 14 | 2012 | 14 | |
| 15 | 2016 | 13 | |
| 16 | Focal nodular hyperplasia presenting as acute abdomen. | 2005 | 12 |
| 17 | 2012 | 11 | |
| 18 | 2011 | 11 | |
| 19 | Recurrent appendicitis as a cause of recurrent right iliac fossa pain. | 2004 | 10 |
| 20 | 2014 | 10 |
About Stephen Chang
Stephen Chang is a scholar working on Surgery, Pulmonary and Respiratory Medicine, Gastroenterology, Hepatology and Biomedical Engineering, having authored 37 papers that have together received 498 indexed citations. Recurring topics across this work include Gallbladder and Bile Duct Disorders (13 papers), Minimally Invasive Surgical Techniques (10 papers), Gastrointestinal Tumor Research and Treatment (6 papers), Appendicitis Diagnosis and Management (5 papers), Hepatocellular Carcinoma Treatment and Prognosis (3 papers), Liver physiology and pathology (3 papers), 3D Shape Modeling and Analysis (3 papers) and Hernia repair and management (3 papers). The work is most often cited by research in Hepatology (86 citations), Gastroenterology (54 citations), Emergency Medicine (81 citations), Surgery (336 citations) and Pulmonary and Respiratory Medicine (209 citations). Stephen Chang has collaborated with scholars based in Singapore, United States and United Kingdom. Frequent co-authors include Krishnakumar Madhavan, Shridhar Ganpathi Iyer, Liang Shen, Wee Boon Tan, Chee‐Kong Chui, Guowei Kim, Mahendra S. Rao, Seng Gee Lim, Hongyan Zhou and Mikael Hartman. Their work appears in journals such as Surgical Endoscopy, World Journal of Surgery, World Journal of Gastroenterology, International Journal of Computer Assisted Radiology and Surgery and Cell Transplantation.
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.