Ray Postuma
Impact in
- Nutrition and Dietetics top 5%
- Clinical Nutrition and Gastroenterology
- Emergency Medicine top 10%
- Trauma and Emergency Care Studies
Papers in
-
- Poisoning and overdose treatments 2
- Appendicitis Diagnosis and Management 2
-
- Clinical Nutrition and Gastroenterology 4
- Co-authors
- Cynthia Trevenen (1 shared paper)Alasdair G. W. Hunter (1 shared paper)Stanley P. Moroz (2 shared papers)Richard S. Stanwick (2 shared papers)Richard Keijzer (2 shared papers)Rodney Watts (2 shared papers)Colin C. Ferguson (1 shared paper)Percy W. B. Pease (1 shared paper)
- Journals
- Journal of Pediatric Surgery (10 papers)The Journal of Pediatrics (2 papers)The Lancet (1 paper)Archives of Disease in Childhood (1 paper)International Journal of Surgery (1 paper)
- Partner nations
- CanadaUnited Kingdom
In The Last Decade
Ray Postuma
20 papers receiving 389 citations
Peers
Comparison fields: 5 of 58
- Nutrition and Dietetics 171
- Emergency Medicine 46
- Cell Biology 43
- Emergency Medical Services 18
- Gastroenterology 13
Countries citing papers authored by Ray Postuma
This map shows the geographic impact of Ray Postuma'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 Ray Postuma with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ray Postuma more than expected).
Fields of papers citing papers by Ray Postuma
This network shows the impact of papers produced by Ray Postuma. 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 Ray Postuma. The network helps show where Ray Postuma may publish in the future.
Co-authors
The 18 scholars most cited alongside Ray Postuma, 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 | 1979 | 149 | |
| 2 | 1978 | 51 | |
| 3 | 1978 | 26 | |
| 4 | 1982 | 25 | |
| 5 | 2005 | 25 | |
| 6 | 1983 | 22 | |
| 7 | 1987 | 22 | |
| 8 | 2001 | 21 | |
| 9 | 1985 | 18 | |
| 10 | 2013 | 15 | |
| 11 | Day-care versus inpatient pediatric surgery: a comparison of costs incurred by parents. | 1987 | 14 |
| 12 | 2003 | 14 | |
| 13 | 1988 | 12 | |
| 14 | Evaluation of surgical faculty and surgical undergraduate teaching. | 1985 | 9 |
| 15 | 1976 | 6 | |
| 16 | 1996 | 6 | |
| 17 | Abnormalities of function and faecal water following the modified Soave operation for Hirschsprung's disease. | 1976 | 4 |
| 18 | 1987 | 4 | |
| 19 | 1975 | 3 | |
| 20 | 2021 | 3 |
About Ray Postuma
Ray Postuma is a scholar working on Emergency Medicine, Nutrition and Dietetics, Emergency Medical Services, Gastroenterology and Surgery, having authored 20 papers that have together received 449 indexed citations. Recurring topics across this work include Clinical Nutrition and Gastroenterology (4 papers), Healthcare Operations and Scheduling Optimization (2 papers), Innovations in Medical Education (2 papers), Gastrointestinal motility and disorders (2 papers), Poisoning and overdose treatments (2 papers), Appendicitis Diagnosis and Management (2 papers), Congenital gastrointestinal and neural anomalies (2 papers) and Healthcare Policy and Management (1 paper). The work is most often cited by research in Nutrition and Dietetics (171 citations), Emergency Medicine (46 citations), Cell Biology (43 citations), Emergency Medical Services (18 citations) and Gastroenterology (13 citations). Ray Postuma has collaborated with scholars based in Canada and United Kingdom. Frequent co-authors include Cynthia Trevenen, Alasdair G. W. Hunter, Stanley P. Moroz, Richard S. Stanwick, Richard Keijzer, Rodney Watts, Colin C. Ferguson, Percy W. B. Pease, B.J. Hancock and Nathan E. Wiseman. Their work appears in journals such as Journal of Pediatric Surgery, The Journal of Pediatrics, The Lancet, Archives of Disease in Childhood and International Journal of Surgery.
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.