Sara Calleja

13 papers and 444 indexed citations i.

About

Sara Calleja is a scholar working on Surgery, Epidemiology and Gastroenterology. According to data from OpenAlex, Sara Calleja has authored 13 papers receiving a total of 444 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Surgery, 6 papers in Epidemiology and 5 papers in Gastroenterology. Recurrent topics in Sara Calleja’s work include Celiac Disease Research and Management (5 papers), Gastrointestinal disorders and treatments (4 papers) and Ocular Diseases and Behçet’s Syndrome (3 papers). Sara Calleja is often cited by papers focused on Celiac Disease Research and Management (5 papers), Gastrointestinal disorders and treatments (4 papers) and Ocular Diseases and Behçet’s Syndrome (3 papers). Sara Calleja collaborates with scholars based in Spain and Germany. Sara Calleja's co-authors include Santiago Vivas, Laura Arias, Javier Casqueiro, José G. Ruíz de Morales, Esther Nistal, Mercedes Hernando, Alberto Caminero, José Morales, Alexandra R. Herrán and Luis E. Sáenz de Miera and has published in prestigious journals such as Blood, World Journal of Gastroenterology and Inflammatory Bowel Diseases.

In The Last Decade

Co-authorship network of co-authors of Sara Calleja i

Fields of papers citing papers by Sara Calleja

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Sara Calleja

Since Specialization
Citations

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