Ricardo Gadelha de Abreu

5 papers and 70 indexed citations i.

About

Ricardo Gadelha de Abreu is a scholar working on Epidemiology, Infectious Diseases and Surgery. According to data from OpenAlex, Ricardo Gadelha de Abreu has authored 5 papers receiving a total of 70 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Epidemiology, 4 papers in Infectious Diseases and 1 paper in Surgery. Recurrent topics in Ricardo Gadelha de Abreu’s work include Tuberculosis Research and Epidemiology (4 papers), Pneumocystis jirovecii pneumonia detection and treatment (2 papers) and Nosocomial Infections in ICU (1 paper). Ricardo Gadelha de Abreu is often cited by papers focused on Tuberculosis Research and Epidemiology (4 papers), Pneumocystis jirovecii pneumonia detection and treatment (2 papers) and Nosocomial Infections in ICU (1 paper). Ricardo Gadelha de Abreu collaborates with scholars based in Brazil, São Tomé and Príncipe and United States. Ricardo Gadelha de Abreu's co-authors include Paul H. Mayo, Peter Doelken, Steven A. Sahn, João Toledo, Dráurio Barreira, Maria Regina Fernandes de Oliveira, Artur Iuri Alves de Sousa, Mauro Niskier Sanchez and Anete Trajman and has published in prestigious journals such as CHEST Journal, BMC Research Notes and Epidemiologia e Serviços de Saúde.

In The Last Decade

Co-authorship network of co-authors of Ricardo Gadelha de Abreu i

Fields of papers citing papers by Ricardo Gadelha de Abreu

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ricardo Gadelha de Abreu. 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 Ricardo Gadelha de Abreu. The network helps show where Ricardo Gadelha de Abreu may publish in the future.

Countries citing papers authored by Ricardo Gadelha de Abreu

Since Specialization
Citations

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