Zidan A, Awaisu A, Kheir N, Mahfoud Z, Kaddoura R, AlYafei S, El-Hajj M. Impact of a pharmacist-delivered discharge and follow-up intervention for patients with acute coronary syndromes in Qatar: a study protocol for a randomized controlled trial. BMJ Open 2016;6:e012141. doi:10.1136/bmjopen-2016- 012141