Robert A. Halvorsen

86 papers and 2.3k indexed citations i.

About

Robert A. Halvorsen is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Epidemiology. According to data from OpenAlex, Robert A. Halvorsen has authored 86 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 46 papers in Surgery, 30 papers in Pulmonary and Respiratory Medicine and 14 papers in Epidemiology. Recurrent topics in Robert A. Halvorsen’s work include Management of Spleen Trauma in Polytrauma Patients (10 papers), Esophageal Cancer Research and Treatment (7 papers) and Gastric Cancer Management and Outcomes (6 papers). Robert A. Halvorsen is often cited by papers focused on Management of Spleen Trauma in Polytrauma Patients (10 papers), Esophageal Cancer Research and Treatment (7 papers) and Gastric Cancer Management and Outcomes (6 papers). Robert A. Halvorsen collaborates with scholars based in United States, Japan and Canada. Robert A. Halvorsen's co-authors include William M. Thompson, Morris Schambelan, Joan C. Lo, Kathleen Mulligan, Mary Ann Turner, Carl Grünfeld, Mustafa A. Noor, Jinxing Yu, Ann S. Fulcher and Joseph M. McCune and has published in prestigious journals such as Journal of Clinical Investigation, Gastroenterology and The Journal of Clinical Endocrinology & Metabolism.

In The Last Decade

Co-authorship network of co-authors of Robert A. Halvorsen i

Fields of papers citing papers by Robert A. Halvorsen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Robert A. Halvorsen. 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 Robert A. Halvorsen. The network helps show where Robert A. Halvorsen may publish in the future.

Countries citing papers authored by Robert A. Halvorsen

Since Specialization
Citations

This map shows the geographic impact of Robert A. Halvorsen'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 Robert A. Halvorsen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Robert A. Halvorsen 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.

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