Hughes Carmel M, Cooper Janine A, Ryan Cristin
School of Pharmacy, Queen's University Belfast, Belfast, BT9 7BL, Ireland; HRB Centre for Primary Care Research, Beaux Lane House, Dublin 2, Ireland.
Br J Clin Pharmacol. 2014 Jun;77(6):915-6. doi: 10.1111/bcp.12284.