1. "Breakthrough" drugs and growth in expenditure on prescription drugs in Canada. Issue 7520 (2nd September 2005) Authors: Morgan, Steven G; Bassett, Kenneth L; Wright, James M; Evans, Robert G; Barer, Morris L; Caetano, Patricia A; Black, Charlyn D Journal: BMJ Issue: Volume 331:Issue 7520(2005) Page Start: 815 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗