Ryan B. Perumpail

40 papers and 724 indexed citations i.

About

Ryan B. Perumpail is a scholar working on Hepatology, Epidemiology and Surgery. According to data from OpenAlex, Ryan B. Perumpail has authored 40 papers receiving a total of 724 indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Hepatology, 25 papers in Epidemiology and 7 papers in Surgery. Recurrent topics in Ryan B. Perumpail’s work include Liver Disease Diagnosis and Treatment (21 papers), Hepatitis C virus research (18 papers) and Liver Disease and Transplantation (14 papers). Ryan B. Perumpail is often cited by papers focused on Liver Disease Diagnosis and Treatment (21 papers), Hepatitis C virus research (18 papers) and Liver Disease and Transplantation (14 papers). Ryan B. Perumpail collaborates with scholars based in United States, United Kingdom and Peru. Ryan B. Perumpail's co-authors include Aijaz Ahmed, Robert J. Wong, George Cholankeril, Stephen A. Harrison, Eric R. Yoo, Zobair M. Younossi, Menghan Hu, Prem Puri, Edward A. Pham and Ramsey Cheung and has published in prestigious journals such as Gastroenterology, Hepatology and Journal of Hepatology.

In The Last Decade

Co-authorship network of co-authors of Ryan B. Perumpail i

Fields of papers citing papers by Ryan B. Perumpail

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ryan B. Perumpail. 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 Ryan B. Perumpail. The network helps show where Ryan B. Perumpail may publish in the future.

Countries citing papers authored by Ryan B. Perumpail

Since Specialization
Citations

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