RT Journal Article SR Electronic T1 Clinical guidelines - more PDAs please JF Drug and Therapeutics Bulletin JO Drug Ther Bull FD BMJ Publishing Group Ltd SP 13 OP 13 DO 10.1136/dtb.2018.2.0579 VO 56 IS 2 YR 2018 UL http://dtb.bmj.com/content/56/2/13.abstract AB