Vikram Tiwari

34 papers and 485 indexed citations i.

About

Vikram Tiwari is a scholar working on Emergency Medical Services, Surgery and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Vikram Tiwari has authored 34 papers receiving a total of 485 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Emergency Medical Services, 16 papers in Surgery and 13 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Vikram Tiwari’s work include Healthcare Operations and Scheduling Optimization (19 papers), Cardiac, Anesthesia and Surgical Outcomes (13 papers) and Healthcare Policy and Management (5 papers). Vikram Tiwari is often cited by papers focused on Healthcare Operations and Scheduling Optimization (19 papers), Cardiac, Anesthesia and Surgical Outcomes (13 papers) and Healthcare Policy and Management (5 papers). Vikram Tiwari collaborates with scholars based in United States, Russia and South Korea. Vikram Tiwari's co-authors include Vincent A. Mabert, Warren S. Sandberg, J. Herbert Patterson, Franklin Dexter, Richard H. Epstein, Chelliah Sriskandarajah, Michael Pinedo, Jesse M. Ehrenfeld, Kathryn Goggins and Amelia W. Maiga and has published in prestigious journals such as Annals of Surgery, European Journal of Operational Research and Anesthesiology.

In The Last Decade

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

Fields of papers citing papers by Vikram Tiwari

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Vikram Tiwari

Since Specialization
Citations

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