RT Journal Article SR Electronic T1 Point-of-care decision support for reducing inappropriate test use: easier said than done JF BMJ Quality & Safety JO BMJ Qual Saf FD BMJ Publishing Group Ltd SP 6 OP 8 DO 10.1136/bmjqs-2015-004785 VO 25 IS 1 A1 Levitt, Kevin A1 Shojania, Kaveh G A1 Bhatia, R Sacha YR 2016 UL http://qualitysafety.bmj.com/content/25/1/6.abstract AB