Ubirajara Ferreira

127 papers and 2.5k indexed citations i.

About

Ubirajara Ferreira is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Rheumatology. According to data from OpenAlex, Ubirajara Ferreira has authored 127 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 89 papers in Pulmonary and Respiratory Medicine, 37 papers in Surgery and 26 papers in Rheumatology. Recurrent topics in Ubirajara Ferreira’s work include Prostate Cancer Treatment and Research (57 papers), Prostate Cancer Diagnosis and Treatment (50 papers) and Urologic and reproductive health conditions (25 papers). Ubirajara Ferreira is often cited by papers focused on Prostate Cancer Treatment and Research (57 papers), Prostate Cancer Diagnosis and Treatment (50 papers) and Urologic and reproductive health conditions (25 papers). Ubirajara Ferreira collaborates with scholars based in Brazil, United States and Canada. Ubirajara Ferreira's co-authors include Athanase Billis, Leonardo Oliveira Reis, Nelson Rodrígues Netto, Katharina Modelska, Neal D. Shore, Karim Fizazi, Maha Hussain, Cora N. Sternberg, Fred Saad and Luís Alberto Magna and has published in prestigious journals such as New England Journal of Medicine, Journal of Clinical Oncology and PLoS ONE.

In The Last Decade

Co-authorship network of co-authors of Ubirajara Ferreira i

Fields of papers citing papers by Ubirajara Ferreira

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ubirajara Ferreira

Since Specialization
Citations

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