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.
A More Uniform Measurement of Factor VIII Inhibitors
1975513 citationsCarol K. Kasper, Louis M. Aledort et al.Thrombosis and Haemostasisprofile →
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 J A Penner'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 J A Penner with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J A Penner more than expected).
This network shows the impact of papers produced by J A Penner. 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 J A Penner. The network helps show where J A Penner may publish in the future.
Co-authorship network of co-authors of J A Penner
This figure shows the co-authorship network connecting the top 25 collaborators of J A Penner.
A scholar is included among the top collaborators of J A Penner 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 J A Penner. J A Penner is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Penner, J A. (1995). Antithrombin deficiency in special clinical syndromes--Part II: trauma/burns.. PubMed. 32(4 Suppl 2). 42–7; discussion 48.10 indexed citations
3.
Hauptman, Joe G., Houria I. Hassouna, Thomas G. Bell, J A Penner, & T. E. Emerson. (1988). Efficacy of antithrombin III in endotoxin-induced disseminated intravascular coagulation.. PubMed. 25(2). 111–22.22 indexed citations
4.
Penner, J A, et al.. (1987). Exchange-transfusion with pyridoxalated polymerized hemoglobin: effects on liver PO2.. PubMed. 23(4). 249–61.7 indexed citations
5.
Penner, J A, et al.. (1984). Platelet interactions with polylysine coated beads: a microscopic and chemical analysis.. PubMed. 303–9.
Kirsh, M. M., et al.. (1979). Endotoxin-induced intravascular coagulation (DIC) and its therapy.. PubMed. 2. 277–87.12 indexed citations
10.
Lewis, R. A., et al.. (1976). Hypercupremia associated with a monoclonal immunoglobulin.. PubMed. 88(3). 375–88.23 indexed citations
11.
Kasper, Carol K., Louis M. Aledort, David L. Aronson, et al.. (1975). A More Uniform Measurement of Factor VIII Inhibitors. Thrombosis and Haemostasis.513 indexed citations breakdown →
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.