Countries citing papers authored by Ossamu Butugan
Since
Specialization
Citations
This map shows the geographic impact of Ossamu Butugan'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 Ossamu Butugan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ossamu Butugan more than expected).
This network shows the impact of papers produced by Ossamu Butugan. 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 Ossamu Butugan. The network helps show where Ossamu Butugan may publish in the future.
Co-authorship network of co-authors of Ossamu Butugan
This figure shows the co-authorship network connecting the top 25 collaborators of Ossamu Butugan.
A scholar is included among the top collaborators of Ossamu Butugan 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 Ossamu Butugan. Ossamu Butugan is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Mion, Olavo, et al.. (2002). Atualização em rinites. RBM. Revista brasileira de medicina. 59.3 indexed citations
8.
Voegels, Richard Louis, et al.. (2001). Correlação etiológica entre variações anatômicas na tomografia computadorizada e a rinossinusite crônica. Revista Brasileira de Otorrinolaringologia. 67(4). 507–510.5 indexed citations
9.
Butugan, Ossamu, et al.. (2001). Rinites e anti-histamínicos: impacto na cognição e psicomotricidade. 24(3). 106–114.2 indexed citations
10.
Lessa, Marcus Miranda, et al.. (2000). Cirurgia endoscópica endonasal: experiência em 706 casos. Revista Brasileira de Otorrinolaringologia. 67(4). 513–517.4 indexed citations
Sánchez, Tanit Ganz, et al.. (1998). Atendimento para a retirada de corpos estranhos de ouvido, nariz e faringe em crianças. 20(1). 8–14.3 indexed citations
13.
Sánchez, Tanit Ganz, et al.. (1998). Perfil das intoxicações por medicamentos utilizados no tratamento das rinites na cidade de São Paulo. Revista Brasileira de Otorrinolaringologia. 64(1). 33–40.2 indexed citations
14.
Voegels, Richard Louis, et al.. (1998). Displasia fibrosa da região da cabeça e pescoço: aspectos clínico e cirúrgico. Revista Brasileira de Otorrinolaringologia. 362–365.1 indexed citations
15.
Sánchez, Tanit Ganz, et al.. (1997). Tratamento da rinite alérgica em crianças: prescriçäo leiga de medicamentos e intoxicaçöes.1 indexed citations
16.
Murano, Emi Z., et al.. (1996). Comparação entre o rx convencional e a tomografia computadorizada coronal em adultos com sinusopatia crônica recorrente. Revista Brasileira de Otorrinolaringologia. 62(5). 378–385.1 indexed citations
Butugan, Ossamu, et al.. (1993). Olfactory neuroblastoma. A report of 5 cases.. PubMed. 114(5). 359–63.5 indexed citations
19.
Butugan, Ossamu, et al.. (1992). Tumores malignos de nasofaringe: epidemiologia, tipo histológico e tratamento. Revista Brasileira de Otorrinolaringologia. 58(2). 88–95.1 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.