Ami D. Sperber

157 papers and 5.8k indexed citations i.

About

Ami D. Sperber is a scholar working on Gastroenterology, Surgery and Pharmacy. According to data from OpenAlex, Ami D. Sperber has authored 157 papers receiving a total of 5.8k indexed citations (citations by other indexed papers that have themselves been cited), including 91 papers in Gastroenterology, 58 papers in Surgery and 21 papers in Pharmacy. Recurrent topics in Ami D. Sperber’s work include Gastrointestinal motility and disorders (84 papers), Gastroesophageal reflux and treatments (36 papers) and Helicobacter pylori-related gastroenterology studies (22 papers). Ami D. Sperber is often cited by papers focused on Gastrointestinal motility and disorders (84 papers), Gastroesophageal reflux and treatments (36 papers) and Helicobacter pylori-related gastroenterology studies (22 papers). Ami D. Sperber collaborates with scholars based in Israel, United States and Canada. Ami D. Sperber's co-authors include William E. Whitehead, Olafur S. Palsson, Magnus Simrén, Hans Törnblom, Brian Boehlecke, Robert F. DeVellis, Alexander C. Ford, Douglas A. Drossman, Michael Camilleri and Maura Corsetti and has published in prestigious journals such as The Lancet, Gastroenterology and Cancer.

In The Last Decade

Co-authorship network of co-authors of Ami D. Sperber i

Fields of papers citing papers by Ami D. Sperber

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ami D. Sperber. 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 Ami D. Sperber. The network helps show where Ami D. Sperber may publish in the future.

Countries citing papers authored by Ami D. Sperber

Since Specialization
Citations

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