Special Topic: Glioblastoma> Top 20 Nations
Published September 2011
Authors | Institutions | Journals | Nations
Top 20 Nations
The top nation lists correlate with the top institutions at several points, including the US, Germany, Canada, Switzerland, and Belgium. France has researchers in the top 20 lists—Jean-Yves Delattre, Marc Sanson, and Marc Frenay. Italy has Alba Brandes and Amerigo Boiardi; the Netherlands has Martin van den Bent and Martin Taphoorn; and Austria has Christine Marosi.
- Citations
- Papers
- Citations Per Paper
- About the Nations
- Overall General Information
- Additional Information
Citations
Rank | Nations | Citations | Papers | Cites per paper |
---|---|---|---|---|
1 | USA | 116,049 | 5,024 | 23.10 |
2 | Germany | 32,831 | 1,550 | 21.18 |
3 | Italy | 13,652 | 714 | 19.12 |
4 | Japan | 13,410 | 1,018 | 13.17 |
5 | France | 13,337 | 678 | 19.67 |
6 | Canada | 13,073 | 506 | 25.84 |
7 | Switzerland | 12,804 | 377 | 33.96 |
8 | United Kingdom | 11,643 | 484 | 24.06 |
9 | Netherlands | 9,942 | 314 | 31.66 |
10 | Belgium | 8,404 | 209 | 40.21 |
11 | Austria | 5,319 | 145 | 36.68 |
12 | Australia | 4,169 | 168 | 24.82 |
13 | Peoples R China | 4,047 | 566 | 7.15 |
14 | Spain | 3,553 | 251 | 14.16 |
15 | Sweden | 2,930 | 177 | 16.55 |
16 | South Korea | 2,670 | 287 | 9.30 |
17 | Israel | 2,476 | 133 | 18.62 |
18 | Norway | 2,108 | 125 | 16.86 |
19 | Finland | 2,027 | 82 | 24.72 |
20 | Brazil | 1,701 | 177 | 9.61 |
Papers
Rank | Nations | Citations | Papers | Cites per paper |
---|---|---|---|---|
1 | USA | 116,049 | 5,024 | 23.10 |
2 | Germany | 32,831 | 1,550 | 21.18 |
3 | Japan | 13,410 | 1,018 | 13.17 |
4 | Italy | 13,652 | 714 | 19.12 |
5 | France | 13,337 | 678 | 19.67 |
6 | Peoples R China | 4,047 | 566 | 7.15 |
7 | Canada | 13,073 | 506 | 25.84 |
8 | United Kingdom | 11,643 | 484 | 24.06 |
9 | Switzerland | 12,804 | 377 | 33.96 |
10 | Netherlands | 9,942 | 314 | 31.66 |
11 | South Korea | 2,670 | 287 | 9.30 |
12 | Spain | 3,553 | 251 | 14.16 |
13 | Belgium | 8,404 | 209 | 40.21 |
14 | Brazil | 1,701 | 177 | 9.61 |
15 | Sweden | 2,930 | 177 | 16.55 |
16 | Australia | 4,169 | 168 | 24.82 |
17 | India | 839 | 156 | 5.38 |
18 | Austria | 5,319 | 145 | 36.68 |
19 | Taiwan | 1,103 | 138 | 7.99 |
20 | Israel | 2,476 | 133 | 18.62 |
Cites Per Paper (>= 18 paper threshold)
Rank | Nations | Citations | Papers | Cites per paper |
---|---|---|---|---|
1 | Belgium | 8,404 | 209 | 40.21 |
2 | Austria | 5,319 | 145 | 36.68 |
3 | Switzerland | 12,804 | 377 | 33.96 |
4 | Netherlands | 9,942 | 314 | 31.66 |
5 | Russia | 1,457 | 48 | 30.35 |
6 | Canada | 13,073 | 506 | 25.84 |
7 | Australia | 4,169 | 168 | 24.82 |
8 | Finland | 2,027 | 82 | 24.72 |
9 | Hungary | 1,035 | 42 | 24.64 |
10 | United Kingdom | 11,643 | 484 | 24.06 |
11 | New Zealand | 570 | 24 | 23.75 |
12 | USA | 116,049 | 5,024 | 23.10 |
13 | Germany | 32,831 | 1,550 | 21.18 |
14 | France | 13,337 | 678 | 19.67 |
15 | Italy | 13,652 | 714 | 19.12 |
16 | Israel | 2,476 | 133 | 18.62 |
17 | Luxembourg | 417 | 23 | 18.13 |
18 | Norway | 2,108 | 125 | 16.86 |
19 | Sweden | 2,930 | 177 | 16.55 |
20 | Portugal | 499 | 32 | 15.59 |
About The Nations
The resulting database contained 50 nations. Ranked by three separate
measures: citations, papers, and citations per paper. Source dates: January
1, 2001-July 17, 2011. *Unless otherwise specified, all rankings have a
>= 5 paper threshold for all measures.
Look for complelte threshold information for the Special Topic of Glioblastoma in the "Methodology & Threshold" tab of the opening page for this topic.
Overall General Information
Top 20 Scientists, Institutions, Journals, & Nations
Citation tables allow us to map compelling trends:
- Are there particular nations or institutions that might be expected to dominate research in the Topic area, and do the numbers bear out these expectations, or are there surprises?
- Who are the leading scientists and where are they located?
While these tables cannot offer a complete picture, the number of trends and anomalies that can be spotlighted or connected across categories is striking. The tables often lead to renewed perspectives to further explore and validate.
What are Special Topics?
Special Topics, from ScienceWatch.com, is designed to complement Essential Science IndicatorsSM from Clarivate in providing citation analyses and commentary for selected scientific research areas that have experienced notable recent advances or are of special current interest.
Read about the overall methodology for Special Topics in the "What are Special Topics?" page.
Glioblastoma
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Image: Gliobastoma WHO grade IV - MRI coronal view, post contrast. 15 year old boy. Wiki Commons.