John Varallo
Impact in
- Emergency Medical Services top 10%
- Patient Safety and Medication Errors
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- Medical Malpractice and Liability Issues
Papers in
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- Global Health and Surgery 4
- Pregnancy-related medical research 1
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- Cervical Cancer and HPV Research 3
- Co-authors
- Sarah Maongezi (6 shared papers)Ntuli Kapologwe (6 shared papers)Shehnaz Alidina (8 shared papers)Philip E. Castle (1 shared paper)Kai Sun (1 shared paper)Jean Anderson (1 shared paper)Enriquito Lu (1 shared paper)Gopal Menon (3 shared papers)
- Journals
- World Journal of Surgery (3 papers)PLoS ONE (2 papers)BMC Health Services Research (2 papers)Global Health Action (2 papers)International Journal of Gynecology & Obstetrics (1 paper)
- Partner nations
- United StatesTanzaniaUnited Kingdom
In The Last Decade
John Varallo
17 papers receiving 174 citations
Peers
Comparison fields: 5 of 39
- Emergency Medical Services 25
- Pharmacy 12
- Epidemiology 63
- Obstetrics and Gynecology 9
- Public Health, Environmental and Occupational Health 32
Countries citing papers authored by John Varallo
This map shows the geographic impact of John Varallo'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 John Varallo with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John Varallo more than expected).
Fields of papers citing papers by John Varallo
This network shows the impact of papers produced by John Varallo. 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 John Varallo. The network helps show where John Varallo may publish in the future.
Co-authors
The 25 scholars most cited alongside John Varallo, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2015 | 30 | |
| 2 | 2020 | 21 | |
| 3 | 2019 | 19 | |
| 4 | 2020 | 18 | |
| 5 | 2014 | 16 | |
| 6 | 2022 | 15 | |
| 7 | 2020 | 12 | |
| 8 | 2024 | 11 | |
| 9 | 2020 | 8 | |
| 10 | 2021 | 7 | |
| 11 | 2021 | 5 | |
| 12 | 2015 | 5 | |
| 13 | 2021 | 3 | |
| 14 | 2023 | 3 | |
| 15 | 2021 | 3 | |
| 16 | 2023 | 2 | |
| 17 | 2023 | 1 | |
| 18 | 2024 | 0 |
About John Varallo
John Varallo is a scholar working on Public Health, Environmental and Occupational Health, Epidemiology, Pediatrics, Perinatology and Child Health, Emergency Medical Services and General Health Professions, having authored 18 papers that have together received 179 indexed citations. Recurring topics across this work include Global Health and Surgery (4 papers), Cervical Cancer and HPV Research (3 papers), Maternal and fetal healthcare (2 papers), Patient Safety and Medication Errors (2 papers), Biomedical and Engineering Education (1 paper), Pregnancy-related medical research (1 paper), Maternal and Perinatal Health Interventions (1 paper) and Health, Environment, Cognitive Aging (1 paper). The work is most often cited by research in Emergency Medical Services (25 citations), Pharmacy (12 citations), Epidemiology (63 citations), Obstetrics and Gynecology (9 citations) and Public Health, Environmental and Occupational Health (32 citations). John Varallo has collaborated with scholars based in United States, Tanzania and United Kingdom. Frequent co-authors include Sarah Maongezi, Ntuli Kapologwe, Shehnaz Alidina, Philip E. Castle, Kai Sun, Jean Anderson, Enriquito Lu, Gopal Menon, Desmond T. Jumbam and Ana I. Tergas. Their work appears in journals such as World Journal of Surgery, PLoS ONE, BMC Health Services Research, Global Health Action and International Journal of Gynecology & Obstetrics.
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.