John D. Orr
Impact in
- Analytical Chemistry top 5%
- Spectroscopy and Chemometric Analyses
- Analytical Methods in Pharmaceuticals
- Environmental Chemistry top 10%
- Chemistry and Chemical Engineering
Papers in
-
- Pediatric Urology and Nephrology Studies 5
- Pharmaceutical studies and practices 3
- Surgery 20
- Gastrointestinal disorders and treatments 5
- Testicular diseases and treatments 4
- Intestinal Malrotation and Obstruction Disorders 4
- Co-authors
- W.G. Scobie (4 shared papers)Mark A. LaPack (2 shared papers)Arani Chanda (2 shared papers)George L. Reid (2 shared papers)Adrian M. Daly (2 shared papers)Howard W. Ward (2 shared papers)David A. Foley (1 shared paper)David Allan Watters (1 shared paper)
- Journals
- Journal of Pediatric Surgery (22 papers)Organic Process Research & Development (5 papers)Synlett (2 papers)Pediatric Surgery International (2 papers)Biomedical Chromatography (1 paper)
- Partner nations
- United KingdomUnited StatesJapan
In The Last Decade
John D. Orr
42 papers receiving 597 citations
Peers
Comparison fields: 5 of 84
- Analytical Chemistry 92
- Environmental Chemistry 44
- Urology 32
- Surgery 181
- Drug Discovery 1
Countries citing papers authored by John D. Orr
This map shows the geographic impact of John D. Orr'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 John D. Orr with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John D. Orr more than expected).
Fields of papers citing papers by John D. Orr
This network shows the impact of papers produced by John D. Orr. 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 John D. Orr. The network helps show where John D. Orr may publish in the future.
Co-authors
The 25 scholars most cited alongside John D. Orr, 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 45 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2014 | 149 | |
| 2 | 2013 | 55 | |
| 3 | 1994 | 48 | |
| 4 | 1981 | 42 | |
| 5 | 2015 | 42 | |
| 6 | 1983 | 41 | |
| 7 | 2003 | 39 | |
| 8 | 2013 | 35 | |
| 9 | 2005 | 32 | |
| 10 | 1980 | 19 | |
| 11 | 2015 | 16 | |
| 12 | 2014 | 15 | |
| 13 | 1978 | 13 | |
| 14 | 1989 | 13 | |
| 15 | 2014 | 13 | |
| 16 | 1988 | 11 | |
| 17 | Antibiotic peritoneal lavage in childhood appendicitis. | 1984 | 9 |
| 18 | 1990 | 9 | |
| 19 | 1991 | 9 | |
| 20 | 1979 | 7 |
About John D. Orr
John D. Orr is a scholar working on Pediatrics, Perinatology and Child Health, Surgery, Analytical Chemistry, Emergency Medicine and Environmental Chemistry, having authored 45 papers that have together received 673 indexed citations. Recurring topics across this work include Pediatric Urology and Nephrology Studies (5 papers), Gastrointestinal disorders and treatments (5 papers), Testicular diseases and treatments (4 papers), Chemistry and Chemical Engineering (4 papers), Appendicitis Diagnosis and Management (4 papers), Intestinal Malrotation and Obstruction Disorders (4 papers), Urological Disorders and Treatments (3 papers) and Pharmaceutical studies and practices (3 papers). The work is most often cited by research in Analytical Chemistry (92 citations), Environmental Chemistry (44 citations), Urology (32 citations), Surgery (181 citations) and Drug Discovery (1 citation). John D. Orr has collaborated with scholars based in United Kingdom, United States and Japan. Frequent co-authors include W.G. Scobie, Mark A. LaPack, Arani Chanda, George L. Reid, Adrian M. Daly, Howard W. Ward, David A. Foley, David Allan Watters, Ira S. Krull and Yonghui Wang. Their work appears in journals such as Journal of Pediatric Surgery, Organic Process Research & Development, Synlett, Pediatric Surgery International and Biomedical Chromatography.
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.