Vikram Rangan

58 papers and 930 indexed citations i.

About

Vikram Rangan is a scholar working on Gastroenterology, Surgery and Complementary and alternative medicine. According to data from OpenAlex, Vikram Rangan has authored 58 papers receiving a total of 930 indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Gastroenterology, 30 papers in Surgery and 12 papers in Complementary and alternative medicine. Recurrent topics in Vikram Rangan’s work include Gastrointestinal motility and disorders (34 papers), Gastroesophageal reflux and treatments (18 papers) and Complementary and Alternative Medicine Studies (11 papers). Vikram Rangan is often cited by papers focused on Gastrointestinal motility and disorders (34 papers), Gastroesophageal reflux and treatments (18 papers) and Complementary and Alternative Medicine Studies (11 papers). Vikram Rangan collaborates with scholars based in United States, Australia and Canada. Vikram Rangan's co-authors include Anthony Lembo, Judy Nee, Sarah Ballou, Johanna Iturrino, Prashant Singh, Jesse Katon, William Hirsch, Thomas Sommers, Vivian Cheng and Ha Neul Lee and has published in prestigious journals such as Gastroenterology, Hepatology and Pain.

In The Last Decade

Co-authorship network of co-authors of Vikram Rangan i

Fields of papers citing papers by Vikram Rangan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Vikram Rangan

Since Specialization
Citations

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