Jack Edmund, Maskrey Neal, Byng Richard
PenCLAHRC, Community and Primary Care Research Group, Plymouth University, Plymouth PL6 8BX, UK.
School of Pharmacy, Keele University, Keele, UK.
Lancet. 2018 Oct 20;392(10156):1397-1399. doi: 10.1016/S0140-6736(18)31371-0.