Sônia Penteado

42 papers and 411 indexed citations i.

About

Sônia Penteado is a scholar working on Surgery, Oncology and Epidemiology. According to data from OpenAlex, Sônia Penteado has authored 42 papers receiving a total of 411 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Surgery, 22 papers in Oncology and 7 papers in Epidemiology. Recurrent topics in Sônia Penteado’s work include Pancreatic and Hepatic Oncology Research (21 papers), Pancreatitis Pathology and Treatment (19 papers) and Neuroendocrine Tumor Research Advances (7 papers). Sônia Penteado is often cited by papers focused on Pancreatic and Hepatic Oncology Research (21 papers), Pancreatitis Pathology and Treatment (19 papers) and Neuroendocrine Tumor Research Advances (7 papers). Sônia Penteado collaborates with scholars based in Brazil and Uruguay. Sônia Penteado's co-authors include Marcel Cerqueira César Machado, José Jukemura, José Eduardo Monteiro da Cunha, Telésforo Bacchella, André L. Montagnini, Rosely Antunes Patzina, André L. Montagnini, Paulo Herman, Luciana Haddad and Marcos V. Perini and has published in prestigious journals such as Gastroenterology, Journal of Gastrointestinal Surgery and HPB.

In The Last Decade

Co-authorship network of co-authors of Sônia Penteado i

Fields of papers citing papers by Sônia Penteado

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Sônia Penteado

Since Specialization
Citations

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