João Roberto de Sá

57 papers and 426 indexed citations i.

About

João Roberto de Sá is a scholar working on Surgery, Endocrinology, Diabetes and Metabolism and Transplantation. According to data from OpenAlex, João Roberto de Sá has authored 57 papers receiving a total of 426 indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Surgery, 20 papers in Endocrinology, Diabetes and Metabolism and 18 papers in Transplantation. Recurrent topics in João Roberto de Sá’s work include Renal Transplantation Outcomes and Treatments (18 papers), Pancreatic Islet Dysfunction and Regeneration (15 papers) and Diabetes Management and Research (14 papers). João Roberto de Sá is often cited by papers focused on Renal Transplantation Outcomes and Treatments (18 papers), Pancreatic Islet Dysfunction and Regeneration (15 papers) and Diabetes Management and Research (14 papers). João Roberto de Sá collaborates with scholars based in Brazil, United States and Poland. João Roberto de Sá's co-authors include Sérgio Atala Dib, Luiz Clemente Rolim, Antônio Roberto Chacra, Érika Bevilaqua Rangel, José Osmar Medina Pestana, Marcelo Moura Linhares, Adriano Miziara Gonzalez, Gaspar de Jesus Lopes Filho, Wilson Aguiar and Dalva Poyares and has published in prestigious journals such as Transplantation, Drugs and American Journal of Transplantation.

In The Last Decade

Co-authorship network of co-authors of João Roberto de Sá i

Fields of papers citing papers by João Roberto de Sá

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by João Roberto de Sá. 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 João Roberto de Sá. The network helps show where João Roberto de Sá may publish in the future.

Countries citing papers authored by João Roberto de Sá

Since Specialization
Citations

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