Cluster randomized trial in the general practice research database: 2. Secondary prevention after first stroke (eCRT study): study protocol for a randomized controlled trial

by Dregan Alex, van Staa Tjeerd, Mcdermott Lisa, McCann Gerard, Ashworth Mark, Charlton Judith, Wolfe Charles, Rudd Anthony, Yardley Lucy, Gulliford Martin
Published 2012-10-01