Rafael Amaro

20 papers and 285 indexed citations i.

About

Rafael Amaro is a scholar working on Surgery, Gastroenterology and Epidemiology. According to data from OpenAlex, Rafael Amaro has authored 20 papers receiving a total of 285 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Surgery, 7 papers in Gastroenterology and 4 papers in Epidemiology. Recurrent topics in Rafael Amaro’s work include Gastrointestinal disorders and treatments (4 papers), Gastrointestinal Bleeding Diagnosis and Treatment (4 papers) and Organ Transplantation Techniques and Outcomes (3 papers). Rafael Amaro is often cited by papers focused on Gastrointestinal disorders and treatments (4 papers), Gastrointestinal Bleeding Diagnosis and Treatment (4 papers) and Organ Transplantation Techniques and Outcomes (3 papers). Rafael Amaro collaborates with scholars based in United States and Brazil. Rafael Amaro's co-authors include Arvey I. Rogers, Jamie S. Barkin, Guy Neff, Lennox J. Jeffers, Eugene R. Schiff, Anna W. Poniecka, K. Rajender Reddy, Enrique Molina, Nora V. Bergasa and Arie Regev and has published in prestigious journals such as Gastroenterology, The American Journal of Gastroenterology and Gastrointestinal Endoscopy.

In The Last Decade

Co-authorship network of co-authors of Rafael Amaro i

Fields of papers citing papers by Rafael Amaro

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Rafael Amaro. 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 Rafael Amaro. The network helps show where Rafael Amaro may publish in the future.

Countries citing papers authored by Rafael Amaro

Since Specialization
Citations

This map shows the geographic impact of Rafael Amaro'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 Rafael Amaro with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Rafael Amaro 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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2025