RT Journal Article SR Electronic T1 Crystal ball gazing JF European Journal of Hospital Pharmacy JO Eur J Hosp Pharm FD British Medical Journal Publishing Group SP 175 OP 175 DO 10.1136/ejhpharm-2018-001630 VO 25 IS 4 A1 Phil Wiffen YR 2018 UL http://ejhp.bmj.com/content/25/4/175.abstract AB