Migraine & Other Vascular Headaches

Beginning in mid-February 2008, the 1997-2007 online version of the Science Watch^® newsletter, ESI-Topics.com, and in-cites.com, will all be featured together on the redesigned ScienceWatch.com. All previous content from the three sites will be permanently archived, and remain accessible from any existing bookmarks to the archived pages. No new content will be added to this site. Updates and new content (updated biweekly) are available at ScienceWatch.com now.

Essential Science Indicators - Special Topics

All Topics Menu

Help || About || Contact

•> Search Special Topics
Migraine & Other Vascular Headaches Menu

ESI Special Topics, January 2008
Citing URL: http://esi-topics.com/migraine/nations/d1a.html

Top 20 Overall
Total cites • Number of papers • Cites per paper
|| Ranked by total cites ||
1997-August 31, 2007 (fourth bimonthly period 2007)

Rank	Nation	Total Cites	Number of Papers	Cites Per Paper
1	USA	20533	1371	14.98
2	ENGLAND	8120	414	19.61
3	ITALY	4746	580	8.18
4	GERMANY	3780	441	8.57
5	NETHERLANDS	3751	182	20.61
6	DENMARK	2506	106	23.64
7	FRANCE	2046	168	12.18
8	BELGIUM	1780	95	18.74
9	SPAIN	1405	164	8.57
10	CANADA	1375	143	9.62
11	SWEDEN	1337	111	12.05
12	AUSTRALIA	908	86	10.56
13	FINLAND	667	46	14.5
14	NORWAY	644	49	13.14
15	SWITZERLAND	617	55	11.22
16	NEW ZEALAND	555	46	12.07
17	BRAZIL	507	110	4.61
18	AUSTRIA	503	36	13.97
19	TURKEY	480	103	4.66
20	JAPAN	397	62	6.4

Go to the new ScienceWatch.com

Write to the Webmaster with questions/comments. Terms of Usage.
The Research Services Group of Thomson Scientific |
(c) 2008 The Thomson Corporation.