Harsha Vittal

783 total citations
11 papers, 582 citations indexed

About

Harsha Vittal is a scholar working on Surgery, Gastroenterology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Harsha Vittal has authored 11 papers receiving a total of 582 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Surgery, 5 papers in Gastroenterology and 4 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Harsha Vittal's work include Gastrointestinal motility and disorders (4 papers), Esophageal and GI Pathology (3 papers) and Gallbladder and Bile Duct Disorders (3 papers). Harsha Vittal is often cited by papers focused on Gastrointestinal motility and disorders (4 papers), Esophageal and GI Pathology (3 papers) and Gallbladder and Bile Duct Disorders (3 papers). Harsha Vittal collaborates with scholars based in United States and India. Harsha Vittal's co-authors include Viktor J. Horváth, Tamás Ördög, Pankaj J. Pasricha, Gianrico Farrugia, Guillermo A. Gómez, Hui Chen, Andrea Lörincz, Graça Almeida‐Porada, Doug Redelman and Nonko Pehlivanov and has published in prestigious journals such as Gastroenterology, Diabetes and The American Journal of Gastroenterology.

In The Last Decade

Harsha Vittal

11 papers receiving 568 citations

Peers

Harsha Vittal
Comparison fields: 5 of 54
  • Gastroenterology 319
  • Surgery 268
  • Physiology 172
  • Pulmonary and Respiratory Medicine 167
  • Oncology 99
Replace Zuo-Liang Xiao with:
Zuo-Liang Xiao United States
Dayan de Fontgalland Australia
Ammar Boudaka Japan
Jessica Chang Australia
Eudéline Alix France
H.M. Jennewein Germany
Takuji Hosoya Japan
Isola A.M. Brown United States
Chengshi Wang China
Robert E. Kraichely United States
Zuo-Liang Xiao United States View profile →
Citations per field, relative to Harsha Vittal
Harsha Vittal · 1×
Citations per year, relative to Harsha Vittal
Harsha Vittal · 1×

Countries citing papers authored by Harsha Vittal

Since Specialization
Citations

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

Fields of papers citing papers by Harsha Vittal

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Harsha Vittal

This figure shows the co-authorship network connecting the top 25 collaborators of Harsha Vittal. A scholar is included among the top collaborators of Harsha Vittal based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Harsha Vittal. Harsha Vittal is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

11 of 11 papers shown
# Work Indexed citations
1 4
2 23
3 135
4 63
5 81
6 2
7 177
8 17
9 78
10 1
11 1

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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2026