O Amengual

482 total citations
7 papers, 322 citations indexed

About

O Amengual is a scholar working on Rheumatology, Hematology and Surgery. According to data from OpenAlex, O Amengual has authored 7 papers receiving a total of 322 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Rheumatology, 3 papers in Hematology and 2 papers in Surgery. Recurrent topics in O Amengual's work include Systemic Lupus Erythematosus Research (7 papers), Platelet Disorders and Treatments (3 papers) and Blood groups and transfusion (1 paper). O Amengual is often cited by papers focused on Systemic Lupus Erythematosus Research (7 papers), Platelet Disorders and Treatments (3 papers) and Blood groups and transfusion (1 paper). O Amengual collaborates with scholars based in Japan, United Kingdom and Belgium. O Amengual's co-authors include Kenji Oku, Shinsuke Yasuda, Tatsuya Atsumi, Tetsuya Horita, Takayoshi Koike, Miyuki Bohgaki, Tatsuya Atsumi, G. R. V. Hughes, Paul R. J. Ames and Munther A. Khamashta and has published in prestigious journals such as Annals of the Rheumatic Diseases, Journal of Thrombosis and Haemostasis and Lupus.

In The Last Decade

O Amengual

6 papers receiving 311 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
O Amengual Japan 5 251 174 103 64 63 7 322
Vinicius Domingues United States 8 267 1.1× 135 0.8× 49 0.5× 71 1.1× 59 0.9× 12 335
Miguel Ángel Plasín Spain 5 281 1.1× 152 0.9× 95 0.9× 82 1.3× 68 1.1× 7 394
Erika Chang Canada 8 270 1.1× 141 0.8× 80 0.8× 33 0.5× 49 0.8× 9 325
Barbara Montaruli Italy 13 313 1.2× 256 1.5× 57 0.6× 56 0.9× 51 0.8× 32 444
C Tommasino Italy 7 198 0.8× 96 0.6× 89 0.9× 26 0.4× 26 0.4× 11 251
A. Calligaro Italy 11 246 1.0× 117 0.7× 74 0.7× 58 0.9× 35 0.6× 23 338
Giovanna Scenna Italy 7 202 0.8× 100 0.6× 80 0.8× 14 0.2× 54 0.9× 8 297
Graciela S Cerrato Argentina 8 222 0.9× 172 1.0× 51 0.5× 20 0.3× 35 0.6× 11 303
Daniel A. Kaczor United States 5 214 0.9× 218 1.3× 54 0.5× 21 0.3× 45 0.7× 6 360
Horacio Berman Spain 5 272 1.1× 176 1.0× 51 0.5× 74 1.2× 54 0.9× 6 326

Countries citing papers authored by O Amengual

Since Specialization
Citations

This map shows the geographic impact of O Amengual'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 O Amengual with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites O Amengual more than expected).

Fields of papers citing papers by O Amengual

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by O Amengual. 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 O Amengual. The network helps show where O Amengual may publish in the future.

Co-authorship network of co-authors of O Amengual

This figure shows the co-authorship network connecting the top 25 collaborators of O Amengual. A scholar is included among the top collaborators of O Amengual 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 O Amengual. O Amengual is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

7 of 7 papers shown
3.
Hisada, Ryo, Michimasa Kato, Yuichiro Fujieda, et al.. (2017). Thrombotic risk stratification by platelet count in patients with antiphospholipid antibodies: a longitudinal study. Journal of Thrombosis and Haemostasis. 15(9). 1782–1787. 44 indexed citations
4.
Watanabe, Toshiyuki, Kenji Oku, O Amengual, et al.. (2017). Effects of statins on thrombosis development in patients with systemic lupus erythematosus and antiphospholipid antibodies. Lupus. 27(2). 225–234. 27 indexed citations
5.
Oku, Kenji, Tatsuya Atsumi, Miyuki Bohgaki, et al.. (2008). Complement activation in patients with primary antiphospholipid syndrome. Annals of the Rheumatic Diseases. 68(6). 1030–1035. 158 indexed citations
6.
Pablos, José L., Patrícia Carreira, Tatsuya Atsumi, et al.. (1999). Risk of thrombosis in patients with antiphospholipid antibodies and factor V Leiden mutation.. PubMed. 26(3). 588–90. 24 indexed citations
7.
Atsumi, Tatsuya, et al.. (1998). Elevated plasma lipoprotein(a) level and its association with impaired fibrinolysis in patients with antiphospholipid syndrome.. PubMed. 25(1). 69–73. 66 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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026