RT Journal Article SR Electronic T1 EMA reviews bleeding risk with direct oral anticoagulants JF Drug and Therapeutics Bulletin JO Drug Ther Bull FD BMJ Publishing Group Ltd SP 88 OP 88 DO 10.1136/dtb.2019.000031 VO 57 IS 6 YR 2019 UL http://dtb.bmj.com/content/57/6/88.abstract AB