1. Contribution of Stroke to the Cochrane Stroke Group Trials Register
by Brenda Thomas, Alison McInnes, and Peter Sandercock
Stroke
Volume 34(2):
February 1, 2003
Copyright © American Heart Association, Inc. All rights reserved.

2. Number of reports of stroke trials (randomized trials or controlled clinical trials) identified in each publication year of Stroke 1970 to 2001, subdivided by report type.
Number of reports of stroke trials (randomized trials or controlled clinical trials) identified in each publication year of Stroke 1970 to 2001, subdivided by report type.
Brenda Thomas et al. Stroke. 2003;34:
Copyright © American Heart Association, Inc. All rights reserved.