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.
Psoriatic Arthritis (PSA) - An Analysis of 220 Patients
1987489 citationsDafna D. Gladman, Rhonda Shuckett et al.QJMprofile →
Peers — A (Enhanced Table)
Peers by citation overlap · career bar shows stage (early→late)
cites ·
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Countries citing papers authored by Ricky Kanee Schachter
Since
Specialization
Citations
This map shows the geographic impact of Ricky Kanee Schachter'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 Ricky Kanee Schachter with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ricky Kanee Schachter more than expected).
Fields of papers citing papers by Ricky Kanee Schachter
This network shows the impact of papers produced by Ricky Kanee Schachter. 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 Ricky Kanee Schachter. The network helps show where Ricky Kanee Schachter may publish in the future.
Co-authorship network of co-authors of Ricky Kanee Schachter
This figure shows the co-authorship network connecting the top 25 collaborators of Ricky Kanee Schachter.
A scholar is included among the top collaborators of Ricky Kanee Schachter 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 Ricky Kanee Schachter. Ricky Kanee Schachter is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
All Works
15 of 15 papers shown
1.
Medsger, Thomas A., Alan J. Silman, Virginia Steen, et al.. (1999). A disease severity scale for systemic sclerosis: development and testing.. PubMed. 26(10). 2159–67.363 indexed citations
2.
Pei, Yongmao, Christopher T. Chan, D C Cattran, et al.. (1995). Sustained vasoconstriction associated with daily cyclosporine dose in heart and lung transplant recipients: potential pathophysiologic role of endothelin.. PubMed. 125(1). 113–9.14 indexed citations
Schachter, Ricky Kanee. (1990). Localized scleroderma. Current Opinion in Rheumatology. 2(6). 947–955.5 indexed citations
6.
Klinkhoff, Alice, Elie Gertner, Andrew Chalmers, et al.. (1989). Pilot study of etretinate in psoriatic arthritis.. PubMed. 16(6). 789–91.28 indexed citations
7.
Schachter, Ricky Kanee. (1989). Localized scleroderma. Current Opinion in Rheumatology. 1(4). 505–511.3 indexed citations
8.
Gladman, Dafna D., Rhonda Shuckett, Michelle Russell, Carter Thorne, & Ricky Kanee Schachter. (1987). Psoriatic Arthritis (PSA) - An Analysis of 220 Patients. QJM. 62(238). 127–41.489 indexed citations breakdown →
9.
Gladman, Dafna D., et al.. (1986). HLA antigens in psoriatic arthritis.. PubMed. 13(3). 586–92.206 indexed citations
Lemont, H & Ricky Kanee Schachter. (1978). Vohwinkel's disease: a case report. Journal of the American Podiatric Medical Association. 68(8). 598–600.2 indexed citations
14.
Kane, Jennifer B., et al.. (1978). Mycetoma caused by Nocardia madurae.. PubMed. 119(8). 911–4.8 indexed citations
15.
Bergsagel, Daniel E., et al.. (1968). An Atypical Immunoglobulin. Blood. 32(2). 189–204.22 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.