RT Journal Article SR Electronic T1 European drug report 2017 and opioid-induced deaths JF European Journal of Hospital Pharmacy JO Eur J Hosp Pharm FD British Medical Journal Publishing Group SP 256 OP 257 DO 10.1136/ejhpharm-2017-001347 VO 24 IS 5 A1 Willem Scholten YR 2017 UL http://ejhp.bmj.com/content/24/5/256.abstract AB