Douglas C. Barnhart
- Surgery top 1%
- Pulmonary and Respiratory Medicine top 2%
- Emergency Medicine top 1%
- Nutrition and Dietetics top 1%
- Pediatrics, Perinatology and Child Health top 5%
- Co-authors
- Michael D. RollinsCarroll M. HarmonKeith E. GeorgesonRonald B. HirschlEric R. ScaifeCharles J. AprahamianMarjorie J. ArcaRamanath N. Haricharan
- Topics
- Intestinal Malrotation and Obstruction Disorders (16 papers)Appendicitis Diagnosis and Management (16 papers)Esophageal and GI Pathology (14 papers)
- Journals
- New England Journal of MedicineJournal of Clinical OncologySHILAP Revista de lepidopterología
- Partner nations
- United StatesCanadaIran
In The Last Decade
Douglas C. Barnhart
95 papers receiving 3.3k citations
Peers
Comparison fields: 5 of 103
- Surgery 2.1k
- Pulmonary and Respiratory Medicine 1.0k
- Emergency Medicine 645
- Nutrition and Dietetics 592
- Pediatrics, Perinatology and Child Health 367
Countries citing papers authored by Douglas C. Barnhart
This map shows the geographic impact of Douglas C. Barnhart'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 Douglas C. Barnhart with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Douglas C. Barnhart more than expected).
Fields of papers citing papers by Douglas C. Barnhart
This network shows the impact of papers produced by Douglas C. Barnhart. 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 Douglas C. Barnhart. The network helps show where Douglas C. Barnhart may publish in the future.
Co-authorship network of co-authors of Douglas C. Barnhart
This figure shows the co-authorship network connecting the top 25 collaborators of Douglas C. Barnhart. A scholar is included among the top collaborators of Douglas C. Barnhart 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 Douglas C. Barnhart. Douglas C. Barnhart is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 0 | |
| 2 | 6 | |
| 3 | 8 | |
| 4 | 67 | |
| 5 | 27 | |
| 6 | 55 | |
| 7 | 19 | |
| 8 | 34 | |
| 9 | 52 | |
| 10 | 51 | |
| 11 | 25 | |
| 12 | 6 | |
| 13 | 22 | |
| 14 | 66 | |
| 15 | 77 | |
| 16 | 59 | |
| 17 | 16 | |
| 18 | 61 | |
| 19 | 38 | |
| 20 | 7 |
About Douglas C. Barnhart
Douglas C. Barnhart is a scholar working on Gastroenterology, Emergency Medicine and Surgery, having authored 96 papers that have together received 3.3k indexed citations. Recurring topics across this work include Intestinal Malrotation and Obstruction Disorders (16 papers), Appendicitis Diagnosis and Management (16 papers) and Esophageal and GI Pathology (14 papers). The work is most often cited by research in Emergency Medicine (645 citations), Gastroenterology (279 citations) and Surgery (2.1k citations). Douglas C. Barnhart has collaborated with scholars based in United States, Canada and Iran. Frequent co-authors include Michael D. Rollins, Carroll M. Harmon, Keith E. Georgeson, Ronald B. Hirschl, Eric R. Scaife, Charles J. Aprahamian, Marjorie J. Arca, Ramanath N. Haricharan, Daniel H. Teitelbaum and Shawn J. Rangel. Their work appears in journals such as New England Journal of Medicine, Journal of Clinical Oncology and SHILAP Revista de lepidopterología.
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.