Rejane Mattar

38 papers and 761 indexed citations i.

About

Rejane Mattar is a scholar working on Surgery, Gastroenterology and Oncology. According to data from OpenAlex, Rejane Mattar has authored 38 papers receiving a total of 761 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Surgery, 13 papers in Gastroenterology and 8 papers in Oncology. Recurrent topics in Rejane Mattar’s work include Helicobacter pylori-related gastroenterology studies (22 papers), Gastroesophageal reflux and treatments (11 papers) and Gastric Cancer Management and Outcomes (7 papers). Rejane Mattar is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (22 papers), Gastroesophageal reflux and treatments (11 papers) and Gastric Cancer Management and Outcomes (7 papers). Rejane Mattar collaborates with scholars based in Brazil, United States and Uruguay. Rejane Mattar's co-authors include Flair José Carrilho, Jaime Natan Eisig, Tomás Navarro-Rodríguez, Antônio Atílio Laudanna, Sérgio Barbosa Marques, Ricardo C. Barbuti, Daniel Ferraz de Campos Mazo, Kiyoshi Iriya, Joaquim Gama‐Rodrigues and Paulo Sakai and has published in prestigious journals such as Gastroenterology, Obesity Surgery and Journal of Medical Microbiology.

In The Last Decade

Co-authorship network of co-authors of Rejane Mattar i

Fields of papers citing papers by Rejane Mattar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Rejane Mattar

Since Specialization
Citations

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