Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies
if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the
same subfield and year (this is the minimum needed to enter the top 1%, not the average
within it), or reaches the top citation threshold in at least one of its specific research
topics.
The prevalence of hypertension in seven populations of west African origin.
1997542 citationsRichard Cooper, Charles N. Rotimi et al.American Journal of Public Healthprofile →
Peers — A (Enhanced Table)
Peers by citation overlap · career bar shows stage (early→late)
cites ·
hero ref
This map shows the geographic impact of H Fraser'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 H Fraser with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H Fraser more than expected).
This network shows the impact of papers produced by H Fraser. 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 H Fraser. The network helps show where H Fraser may publish in the future.
Co-authorship network of co-authors of H Fraser
This figure shows the co-authorship network connecting the top 25 collaborators of H Fraser.
A scholar is included among the top collaborators of H Fraser 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 H Fraser. H Fraser 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
1.
Cohall, Damian, et al.. (2010). Drug-herb interaction: database of medicinal plants of the Caribbean, their indications, toxicities and possible interactions with conventional medication.. PubMed. 59(5). 503–8.4 indexed citations
2.
Kissoon, Niranjan, et al.. (2008). Health human resource planning in Barbados and the eastern Caribbean states: a matter of sustainability.. PubMed. 57(6). 542–8.3 indexed citations
3.
Tull, Eugene S., et al.. (2001). Should body size preference be a target of health promotion efforts to address the epidemic of obesity in Afro-Caribbean women?. PubMed. 11(4). 652–60.7 indexed citations
Anderson, David, et al.. (2000). Abusive behavior is barrier to high-reliability health care systems, culture of patient safety.. PubMed. 17(1). 1–6.3 indexed citations
6.
Cooper, Richard, Charles N. Rotimi, D L McGee, et al.. (1997). The prevalence of hypertension in seven populations of west African origin.. American Journal of Public Health. 87(2). 160–168.542 indexed citations breakdown →
7.
Walters, Jennifer L., H Fraser, & George A.O. Alleyne. (1993). Use by visitors of the services of the Queen Elizabeth Hospital, Barbados, W.I.. PubMed. 42(1). 13–7.13 indexed citations
8.
Rotimi, C, et al.. (1993). Hypertension, diabetes, and obesity in Barbados: findings from a recent population-based survey.. PubMed. 3(4). 404–12.35 indexed citations
Nicholson, Gordon, et al.. (1985). The management of severe hypertension with minoxidil in a once-a-day treatment regimen.. PubMed. 1(4). 295–303.2 indexed citations
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.