Maria Cristina Chammas

About

Maria Cristina Chammas is a scholar working on Endocrinology, Diabetes and Metabolism, Surgery and Epidemiology. According to data from OpenAlex, Maria Cristina Chammas has authored 95 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Endocrinology, Diabetes and Metabolism, 24 papers in Surgery and 23 papers in Epidemiology. Recurrent topics in Maria Cristina Chammas’s work include Thyroid Cancer Diagnosis and Treatment (22 papers), Liver Disease Diagnosis and Treatment (19 papers) and Thyroid Disorders and Treatments (14 papers). Maria Cristina Chammas is often cited by papers focused on Thyroid Cancer Diagnosis and Treatment (22 papers), Liver Disease Diagnosis and Treatment (19 papers) and Thyroid Disorders and Treatments (14 papers). Maria Cristina Chammas collaborates with scholars based in Brazil, United States and Italy. Maria Cristina Chammas's co-authors include Giovanni Guido Cerri, Alberto Cukier, Celso Ricardo Fernandes Carvalho, David O. Cosgrove, Christoph F. Dietrich, Sudhir Vinayak, R. Graham Barr, Vito Cantisani, Manjiri Dighe and Joerg Bojunga and has published in prestigious journals such as British Journal of Cancer, The American Journal of Cardiology and Journal of Hepatology.

In The Last Decade

Co-authorship network of co-authors of Maria Cristina Chammas i

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Fields of papers citing papers by Maria Cristina Chammas

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Maria Cristina Chammas. 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 Maria Cristina Chammas. The network helps show where Maria Cristina Chammas may publish in the future.

Countries citing papers authored by Maria Cristina Chammas

Since Specialization

Citations

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