This map shows the geographic impact of A Fujisaku'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 A Fujisaku with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A Fujisaku more than expected).
This network shows the impact of papers produced by A Fujisaku. 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 A Fujisaku. The network helps show where A Fujisaku may publish in the future.
Co-authorship network of co-authors of A Fujisaku
This figure shows the co-authorship network connecting the top 25 collaborators of A Fujisaku.
A scholar is included among the top collaborators of A Fujisaku 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 A Fujisaku. A Fujisaku is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Mukai, Masaya, Akira Sagawa, Tatsuya Atsumi, et al.. (1993). 3 cases of anti-Scl-70 (topoisomerase I) antibody associated with central nervous system lupus without renal disorder.. PubMed. 20(9). 1594–7.13 indexed citations
6.
Jodo, Satoshi, et al.. (1992). [A case of systemic lupus erythematosus (SLE) developing pan-dysautonomia].. PubMed. 32(1). 58–65.6 indexed citations
7.
Sagawa, Akira, Satoshi Jodo, Yoshiharu Amasaki, et al.. (1992). [Systemic lupus erythematosus associated with benign intracranial hypertension: a case report].. PubMed. 32(1). 66–72.11 indexed citations
8.
Mikami, Takeshi, M Hashimoto, Yujiro Yamada, et al.. (1991). [Clinical course and prognosis in SLE patients with pulmonary hypertension: a comparative study with primary pulmonary hypertension].. PubMed. 39(8). 819–23.1 indexed citations
9.
Amasaki, Yoshiharu, Akira Sagawa, Tatsuya Atsumi, et al.. (1991). [A case of rheumatoid arthritis developing pemphigus-like skin lesion during treatment with bucillamine].. PubMed. 31(5). 528–34; discussion 531.3 indexed citations
10.
Watanabe, Ichiro, Akira Sagawa, Yoshifumi Baba, et al.. (1991). [Thermography of collagen diseases with Raynaud's phenomenon].. PubMed. 31(2). 167–74.2 indexed citations
11.
Atsumi, Tatsuya, Akira Sagawa, Ichiro Watanabe, et al.. (1991). [Pneumoperitoneum without perforation of the gastrointestinal tract in a patient with systemic lupus erythematosus].. PubMed. 31(4). 398–404.6 indexed citations
Fujisaku, A. (1986). [The analysis of immunoregulation of idiotype synthesis by monoclonal anti-idiotypic antibody].. PubMed. 61(1). 134–45.1 indexed citations
17.
Ohnishi, Kazuo, et al.. (1985). [A case of systemic lupus erythematosus following thymectomy for myasthenia gravis].. PubMed. 25(5). 355–61.1 indexed citations
18.
Fujisaku, A, Akira Sagawa, Ichiro Watanabe, et al.. (1985). A family case of Marfan's syndrome.. Nihon Naika Gakkai Zasshi. 74(12). 1745–1751.1 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.