RT Journal Article SR Electronic T1 How did they do that? JF BMJ Open Quality JO BMJ Open Qual FD British Medical Journal Publishing Group SP e000255 DO 10.1136/bmjoq-2017-000255 VO 6 IS 2 A1 Gareth Parry YR 2017 UL http://bmjopenquality.bmj.com/content/6/2/e000255.abstract AB