W Luman
- Surgery top 5%
- Pulmonary and Respiratory Medicine top 10%
- Epidemiology
- Gastroenterology top 5%
- Genetics
- Co-authors
- K PalmérJ.L. ShafferAlistair J.K. WilliamsK R PalmerChoon Jin OoiSubrata GhoshA PrydeGuin Wilson
- Topics
- Helicobacter pylori-related gastroenterology studies (10 papers)Gallbladder and Bile Duct Disorders (8 papers)Gastric Cancer Management and Outcomes (6 papers)
- Partner nations
- SingaporeUnited KingdomUnited States
In The Last Decade
W Luman
32 papers receiving 858 citations
Peers
Comparison fields: 5 of 77
- Surgery 579
- Pulmonary and Respiratory Medicine 337
- Epidemiology 191
- Gastroenterology 164
- Genetics 163
Countries citing papers authored by W Luman
This map shows the geographic impact of W Luman'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 W Luman with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites W Luman more than expected).
Fields of papers citing papers by W Luman
This network shows the impact of papers produced by W Luman. 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 W Luman. The network helps show where W Luman may publish in the future.
Co-authorship network of co-authors of W Luman
This figure shows the co-authorship network connecting the top 25 collaborators of W Luman. A scholar is included among the top collaborators of W Luman based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with W Luman. W Luman is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 14 | |
| 2 | Early experience with double balloon enteroscopy: a leap forward for the gastroenterologist. | 6 |
| 3 | 3 | |
| 4 | 29 | |
| 5 | Audit of investigations in patients with iron deficiency anaemia. | 20 |
| 6 | 6 | |
| 7 | 25 | |
| 8 | 52 | |
| 9 | 102 | |
| 10 | 72 | |
| 11 | 2 | |
| 12 | Percutaneous endoscopic gastrostomy--indications and outcome of our experience at the Singapore General Hospital. | 45 |
| 13 | 36 | |
| 14 | 25 | |
| 15 | 36 | |
| 16 | 71 | |
| 17 | 55 | |
| 18 | 10 | |
| 19 | 13 | |
| 20 | 2 |
About W Luman
W Luman is a scholar working on Gastroenterology, Surgery and Pulmonary and Respiratory Medicine, having authored 32 papers that have together received 911 indexed citations. Recurring topics across this work include Helicobacter pylori-related gastroenterology studies (10 papers), Gallbladder and Bile Duct Disorders (8 papers) and Gastric Cancer Management and Outcomes (6 papers). The work is most often cited by research in Gastroenterology (164 citations), Surgery (579 citations) and Pulmonary and Respiratory Medicine (337 citations). W Luman has collaborated with scholars based in Singapore, United Kingdom and United States. Frequent co-authors include K Palmér, J.L. Shaffer, Alistair J.K. Williams, K R Palmer, Choon Jin Ooi, Subrata Ghosh, A Pryde, Guin Wilson, Caroline Blackwell and William Howard Adams. Their work appears in journals such as Gastroenterology, Gut and Journal of Advanced Nursing.
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.