Amitabh Chak

27 papers and 1.1k indexed citations i.

About

Amitabh Chak is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Amitabh Chak has authored 27 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Surgery, 16 papers in Pulmonary and Respiratory Medicine and 10 papers in Oncology. Recurrent topics in Amitabh Chak’s work include Gallbladder and Bile Duct Disorders (8 papers), Pancreatic and Hepatic Oncology Research (7 papers) and Esophageal and GI Pathology (6 papers). Amitabh Chak is often cited by papers focused on Gallbladder and Bile Duct Disorders (8 papers), Pancreatic and Hepatic Oncology Research (7 papers) and Esophageal and GI Pathology (6 papers). Amitabh Chak collaborates with scholars based in United States. Amitabh Chak's co-authors include Michael Sivak, Gregory S. Cooper, Gerard A. Isenberg, Gregory S. Cooper, Kenji Kobayashi, Richard C.K. Wong, Andrew M. Rollins, Joseph Willis, Joseph A. Izatt and Robert H. Hawes and has published in prestigious journals such as The American Journal of Gastroenterology, Gastrointestinal Endoscopy and Endoscopy.

In The Last Decade

Co-authorship network of co-authors of Amitabh Chak i

Fields of papers citing papers by Amitabh Chak

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Amitabh Chak

Since Specialization
Citations

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