RT Journal Article SR Electronic T1 Simulation: a key tool for refining guidelines and demonstrating they produce the desired behavioural change JF BMJ Quality & Safety JO BMJ Qual Saf FD BMJ Publishing Group Ltd SP 4 OP 6 DO 10.1136/bmjqs-2020-011999 VO 30 IS 1 A1 Mark Fan A1 Patricia Trbovich YR 2021 UL http://qualitysafety.bmj.com/content/30/1/4.abstract AB