From: Breast cancer research output, 1945-2008: a bibliometric and density-equalizing analysis
Rank | Country 1 | Country 2 | No. Publications |
---|---|---|---|
1 | Canada | United States | 2,223 |
2 | United Kingdom | United States | 2,007 |
3 | Germany | United States | 1,601 |
4 | Italy | United States | 1,460 |
5 | Japan | United States | 1,294 |
6 | France | United States | 1,129 |
7 | China | United States | 953 |
8 | Netherlands | United States | 743 |
9 | Sweden | United States | 740 |
10 | Australia | United States | 723 |
11 | Germany | United Kingdom | 719 |
12 | Switzerland | United States | 668 |
13 | France | United Kingdom | 639 |
14 | Italy | United Kingdom | 638 |
15 | Spain | United States | 559 |
16 | Netherlands | United Kingdom | 548 |
17 | France | Italy | 541 |
18 | Israel | United States | 482 |
19 | Australia | United Kingdom | 459 |
20 | Germany | Netherlands | 450 |
21 | France | Germany | 447 |
22 | Denmark | United States | 442 |
23 | Germany | Switzerland | 439 |
24 | Canada | United Kingdom | 437 |
25 | Finland | United States | 433 |