Jhoanna Roa

515 citations
4 papers · 68 indexed · h-index 4

Jhoanna Roa

4 papers receiving 65 citations

Peers

Jhoanna Roa
Comparison fields: 5 of 27
  • Epidemiology 47
  • Hepatology 28
  • Infectious Diseases 24
  • Microbiology 16
  • Health 10
Replace P Morineau with:
P Morineau France
M. A. von Wichmann Spain
Guillaume Spaccaferri France
Gerald Jesuthasan United Kingdom
F.P. Antonucci Italy
Louise Downs United Kingdom
K Fabiánová Czechia
J. Koffi France
Susan Wareing United Kingdom
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Citations per field
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Citations per year

Countries citing papers authored by Jhoanna Roa

Since Specialization
Citations

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

Fields of papers citing papers by Jhoanna Roa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jhoanna Roa

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

All Works

4 of 4 papers shown
#WorkIndexed citations
1 5
2 7
3 28
4 28

About Jhoanna Roa

Jhoanna Roa is a scholar working on Microbiology, Hepatology and Infectious Diseases, having authored 4 papers that have together received 68 indexed citations. Recurring topics across this work include Hepatitis B Virus Studies (1 paper), Hepatitis C virus research (1 paper) and COVID-19 Clinical Research Studies (1 paper). The work is most often cited by research in Hepatology (28 citations), Microbiology (16 citations) and Epidemiology (47 citations). Jhoanna Roa has collaborated with scholars based in United States, Mexico and Botswana. Frequent co-authors include Ram Yogev, Jorge Luján‐Zilbermann, Raymond T. Chung, George K. Siberry, Meredith G. Warshaw, Susanna Naggie, Daniel S. Fierer, Patrick Jean‐Philippe, Kristen Marks and Christine E. MacBrayne. Their work appears in journals such as Clinical Infectious Diseases, The Journal of Infectious Diseases and The Pediatric Infectious Disease Journal.

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