Douglas C. Barnhart

95 papers and 3.2k indexed citations i.

About

Douglas C. Barnhart is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Emergency Medicine. According to data from OpenAlex, Douglas C. Barnhart has authored 95 papers receiving a total of 3.2k indexed citations (citations by other indexed papers that have themselves been cited), including 67 papers in Surgery, 27 papers in Pulmonary and Respiratory Medicine and 22 papers in Emergency Medicine. Recurrent topics in Douglas C. Barnhart’s work include Appendicitis Diagnosis and Management (16 papers), Intestinal Malrotation and Obstruction Disorders (16 papers) and Esophageal and GI Pathology (14 papers). Douglas C. Barnhart is often cited by papers focused on Appendicitis Diagnosis and Management (16 papers), Intestinal Malrotation and Obstruction Disorders (16 papers) and Esophageal and GI Pathology (14 papers). Douglas C. Barnhart collaborates with scholars based in United States, Canada and South Korea. Douglas C. Barnhart's 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 Jacqueline M. Saito and has published in prestigious journals such as New England Journal of Medicine, Journal of Clinical Oncology and PEDIATRICS.

In The Last Decade

Co-authorship network of co-authors of Douglas C. Barnhart i

Fields of papers citing papers by Douglas C. Barnhart

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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.

Countries citing papers authored by Douglas C. Barnhart

Since Specialization
Citations

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).

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.

Explore authors with similar magnitude of impact

Rankless by CCL
2025