Annalisa Tortora

60 papers and 1.4k indexed citations i.

About

Annalisa Tortora is a scholar working on Surgery, Gastroenterology and Hepatology. According to data from OpenAlex, Annalisa Tortora has authored 60 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Surgery, 14 papers in Gastroenterology and 13 papers in Hepatology. Recurrent topics in Annalisa Tortora’s work include Helicobacter pylori-related gastroenterology studies (9 papers), Digestive system and related health (6 papers) and Gastrointestinal motility and disorders (6 papers). Annalisa Tortora is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (9 papers), Digestive system and related health (6 papers) and Gastrointestinal motility and disorders (6 papers). Annalisa Tortora collaborates with scholars based in Italy, Japan and Ireland. Annalisa Tortora's co-authors include Antonio Gasbarrini, Gianluca Ianiro, G. Gigante, Maurizio Gabrielli, Veronica Ojetti, Francesco Franceschi, Emidio Scarpellini, Flaminia Purchiaroni, F. Bertucci and Mariachiara Campanale and has published in prestigious journals such as Gastroenterology, Journal of Hepatology and Infection and Immunity.

In The Last Decade

Co-authorship network of co-authors of Annalisa Tortora

This figure shows the co-authorship network connecting the top 25 collaborators of Annalisa Tortora. A scholar is included among the top collaborators of Annalisa Tortora based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Annalisa Tortora. Annalisa Tortora is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Fields of papers citing papers by Annalisa Tortora

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Annalisa Tortora

Since Specialization
Citations

This map shows the geographic impact of Annalisa Tortora'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 Annalisa Tortora with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Annalisa Tortora 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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2026