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.
Discontinuation of Statins in Routine Care Settings
2013422 citationsHuabing Zhang, Jorge Plutzky et al.Annals of Internal Medicineprofile →
Peers — A (Enhanced Table)
Peers by citation overlap · career bar shows stage (early→late)
cites ·
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This map shows the geographic impact of Perry Mar'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 Perry Mar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Perry Mar more than expected).
This network shows the impact of papers produced by Perry Mar. 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 Perry Mar. The network helps show where Perry Mar may publish in the future.
Co-authorship network of co-authors of Perry Mar
This figure shows the co-authorship network connecting the top 25 collaborators of Perry Mar.
A scholar is included among the top collaborators of Perry Mar 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 Perry Mar. Perry Mar is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Mar, Perry, et al.. (2017). Gap Analysis and Refinement Recommendations of Skin Alteration and Pressure Ulcer Enterprise Reference Models against Nursing Flowsheet Data Elements.. PubMed. 2017. 421–429.3 indexed citations
3.
Collins, Sarah, et al.. (2017). Evolution of an Implementation-Ready Interprofessional Pain Assessment Reference Model.. PubMed. 2017. 605–614.2 indexed citations
4.
Collins, Sarah, et al.. (2016). Prioritization and Refinement of Clinical Data Elements within EHR Systems.. PubMed. 2016. 421–430.4 indexed citations
Zhang, Huabing, Jorge Plutzky, Stephen Skentzos, et al.. (2013). Discontinuation of Statins in Routine Care Settings. Annals of Internal Medicine. 158(7). 526–534.422 indexed citations breakdown →
Wang, Samuel J., Lucila Ohno‐Machado, Perry Mar, Aziz A. Boxwala, & Robert A. Greenes. (1999). Enhancing Arden Syntax for Clinical Trial Eligibility Criteria. PubMed Central. 1188–1188.6 indexed citations
9.
Ohno‐Machado, Lucila, Samuel J. Wang, Perry Mar, & Aziz A. Boxwala. (1999). Decision support for clinical trial eligibility determination in breast cancer.. PubMed. 340–4.35 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.