RT Journal Article SR Electronic T1 Forgotten Primodos story and the roles of general practitioners JF BMJ Evidence-Based Medicine JO BMJ EBM FD BMJ Publishing Group Ltd SP bmjebm-2019-111307 DO 10.1136/bmjebm-2019-111307 A1 Carl Heneghan A1 Jeffrey Aronson YR 2020 UL http://ebm.bmj.com/content/early/2020/01/22/bmjebm-2019-111307.abstract AB