Raina Shivashankar

777 citations
21 papers · 575 indexed · 1 hit paper · h-index 9
Topics
Inflammatory Bowel Disease (12 papers)Microscopic Colitis (9 papers)Spondyloarthritis Studies and Treatments (4 papers)
Journals
SHILAP Revista de lepidopterologíaGastroenterologyThe American Journal of Gastroenterology
Partner nations
United StatesBelarus

In The Last Decade

Raina Shivashankar

20 papers receiving 564 citations

Hit Papers

Incidence and Prevalence of Crohn’s Disease and Ulcerativ...20162026201920222016100200300

Peers

Raina Shivashankar
Comparison fields: 5 of 77
  • Genetics 334
  • Epidemiology 299
  • Surgery 195
  • Infectious Diseases 106
  • Molecular Biology 74
Replace Sudheer K. Vuyyuru with:
Sudheer K. Vuyyuru India
Cristina Bezzio Italy
Jacob E. Ollech Israel
David Rowbotham New Zealand
Aoibhlinn O’Toole Ireland
Klaus Herrlinger Germany
Saransh Jain India
Kári Rubek Nielsen Denmark
Sara Renna Italy
Jeffrey Berinstein United States
Raina Shivashankar relative to Sudheer K. Vuyyuru India Sudheer K. Vuyyuru's profile →
Citations per field
00.5×20×40×69×
Sudheer K. Vuyyuru · 1×
Citations per year

Countries citing papers authored by Raina Shivashankar

Since Specialization
Citations

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

Fields of papers citing papers by Raina Shivashankar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Raina Shivashankar

This figure shows the co-authorship network connecting the top 25 collaborators of Raina Shivashankar. A scholar is included among the top collaborators of Raina Shivashankar 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 Raina Shivashankar. Raina Shivashankar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
#WorkIndexed citations
1 1
2 4
3 0
4 25
5 29
6 4
7 7
8
Incidence and Prevalence of Crohn’s Disease and Ulcerative Colitis in Olmsted County, Minnesota From 1970 Through 2010breakdown →
331
9 2
10 6
11 15
12 27
13
An unusual cause for melena.
1
14 20
15 1
16 57
17 2
18 26
19 2
20 1

About Raina Shivashankar

Raina Shivashankar is a scholar working on Genetics, Epidemiology and Gastroenterology, having authored 21 papers that have together received 575 indexed citations. Recurring topics across this work include Inflammatory Bowel Disease (12 papers), Microscopic Colitis (9 papers) and Spondyloarthritis Studies and Treatments (4 papers). The work is most often cited by research in Genetics (334 citations), Epidemiology (299 citations) and Gastroenterology (39 citations). Raina Shivashankar has collaborated with scholars based in United States and Belarus. Frequent co-authors include William S. Harmsen, Edward V. Loftus, William J. Tremaine, Alan R. Zinsmeister, James D. Lewis, Larry M. Baddour, Sahil Khanna, Patricia P. Kammer, Darrell S. Pardi and Eric L. Matteson. Their work appears in journals such as SHILAP Revista de lepidopterología, Gastroenterology and The American Journal of Gastroenterology.

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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