Sum Leong
Impact in
-
- Ultrasound in Clinical Applications
- Hepatology top 10%
- Hepatocellular Carcinoma Treatment and Prognosis
Papers in
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- Vascular Procedures and Complications 6
- Renal cell carcinoma treatment 4
- Pleural and Pulmonary Diseases 3
- Surgery 18
- Peripheral Artery Disease Management 5
- Organ Transplantation Techniques and Outcomes 3
- Co-authors
- Aoife N. Keeling (5 shared papers)Michael J. Lee (2 shared papers)Chow Wei Too (12 shared papers)Apoorva Gogna (10 shared papers)Kiang Hiong Tay (10 shared papers)A Hill (1 shared paper)Peter Naughton (1 shared paper)J. Tsang (1 shared paper)
- Journals
- CardioVascular and Interventional Radiology (7 papers)Journal of Vascular and Interventional Radiology (5 papers)Scientific Reports (1 paper)Medical Physics (1 paper)Journal of Wound Care (1 paper)
- Partner nations
- SingaporeIrelandUnited Kingdom
In The Last Decade
Sum Leong
33 papers receiving 394 citations
Peers
Comparison fields: 5 of 72
- Critical Care and Intensive Care Medicine 61
- Hepatology 63
- Pulmonary and Respiratory Medicine 182
- Surgery 190
- Internal Medicine 14
Countries citing papers authored by Sum Leong
This map shows the geographic impact of Sum Leong'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 Sum Leong with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sum Leong more than expected).
Fields of papers citing papers by Sum Leong
This network shows the impact of papers produced by Sum Leong. 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 Sum Leong. The network helps show where Sum Leong may publish in the future.
Co-authors
The 25 scholars most cited alongside Sum Leong, 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 34 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2008 | 54 | |
| 2 | 2009 | 50 | |
| 3 | 2007 | 45 | |
| 4 | 2016 | 39 | |
| 5 | 2017 | 35 | |
| 6 | 2021 | 23 | |
| 7 | 2009 | 21 | |
| 8 | 2020 | 21 | |
| 9 | 2021 | 17 | |
| 10 | 2015 | 12 | |
| 11 | 2009 | 10 | |
| 12 | Pseudomelanosis duodeni and the controversial pigment--a clinical study of 4 cases. | 1992 | 9 |
| 13 | 2016 | 7 | |
| 14 | 2021 | 7 | |
| 15 | 2023 | 6 | |
| 16 | 2020 | 5 | |
| 17 | 2022 | 5 | |
| 18 | 2013 | 5 | |
| 19 | 2009 | 4 | |
| 20 | 2020 | 4 |
About Sum Leong
Sum Leong is a scholar working on Pulmonary and Respiratory Medicine, Surgery, Hepatology, Cardiology and Cardiovascular Medicine and Epidemiology, having authored 34 papers that have together received 408 indexed citations. Recurring topics across this work include Hepatocellular Carcinoma Treatment and Prognosis (6 papers), Vascular Procedures and Complications (6 papers), Peripheral Artery Disease Management (5 papers), Renal cell carcinoma treatment (4 papers), Pleural and Pulmonary Diseases (3 papers), Diabetic Foot Ulcer Assessment and Management (3 papers), Liver Disease Diagnosis and Treatment (3 papers) and Organ Transplantation Techniques and Outcomes (3 papers). The work is most often cited by research in Critical Care and Intensive Care Medicine (61 citations), Hepatology (63 citations), Pulmonary and Respiratory Medicine (182 citations), Surgery (190 citations) and Internal Medicine (14 citations). Sum Leong has collaborated with scholars based in Singapore, Ireland and United Kingdom. Frequent co-authors include Aoife N. Keeling, Michael J. Lee, Chow Wei Too, Apoorva Gogna, Kiang Hiong Tay, A Hill, Peter Naughton, J. Tsang, Claire Kelly and Ankur Patel. Their work appears in journals such as CardioVascular and Interventional Radiology, Journal of Vascular and Interventional Radiology, Scientific Reports, Medical Physics and Journal of Wound Care.
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.