RT Journal Article SR Electronic T1 European Commission publishes study on shortages of medicines JF European Journal of Hospital Pharmacy JO Eur J Hosp Pharm FD British Medical Journal Publishing Group SP 116 OP 118 DO 10.1136/ejhpharm-2022-003255 VO 29 IS 2 A1 Stephanie Kohl YR 2022 UL http://ejhp.bmj.com/content/29/2/116.abstract AB