This map shows the geographic impact of Kaplan'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 Kaplan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kaplan more than expected).
This network shows the impact of papers produced by Kaplan. 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 Kaplan. The network helps show where Kaplan may publish in the future.
Co-authorship network of co-authors of Kaplan
This figure shows the co-authorship network connecting the top 25 collaborators of Kaplan.
A scholar is included among the top collaborators of Kaplan 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 Kaplan. Kaplan is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Kaplan, Allen, Wan‐Teck Lim, et al.. (2015). Colectomy is a risk factor for venous thromboembolism in ulcerative colitis. 世界胃肠病学杂志：英文版. 1251–1260.17 indexed citations
4.
Kaplan, et al.. (2013). Immediate versus delayed primary nerve repair in the rabbit sciatic nerve. 中国神经再生研究：英文版. 8(36). 3410–3415.3 indexed citations
5.
Staa, Tjeerd van & Kaplan. (2013). priority Medicines for Europe and the World: 2013 update. Research Explorer (The University of Manchester).102 indexed citations
Kaplan, et al.. (2011). Pointing gesture in a bird- merely instrumental or a cognitively complex behavior？. Acta Scientiarum Naturalium Universitatis Sunyatseni. 57(4). 453–467.1 indexed citations
Kaplan, et al.. (1996). [Compliance with nasal positive pressure (CPAP) in obstructive sleep apnea syndrome].. PubMed. 126(1-2). 15–21.5 indexed citations
14.
Kaplan, et al.. (1990). Accuracy and reproducibility of lumbar bone mineral status determined by dual photon absorptiometry in live male cynomolgus macaques (Macaca fascicularis).. PubMed. 40(3). 266–9.7 indexed citations
15.
Kaplan, et al.. (1975). Memory functioning in hemiplegics: a neuropsychological analysis of the Wechsler Memory scale.. PubMed. 56(12). 517–21.9 indexed citations
16.
Ms, Mitchell, et al.. (1968). Effectiveness of high-dose infusions of methotrexate followed by leucovorin in carcinoma of the head and neck.. PubMed. 28(6). 1088–94.48 indexed citations
17.
Kaplan, et al.. (1952). Hodgkins disease: a review of 242 cases treated in the Bellevue Hospital Radiation Therapy Department.. PubMed. 165(1). 11–7.4 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.