TY - JOUR T1 - Correction JF - BMJ Quality & Safety JO - BMJ Qual Saf SP - 182 LP - 182 DO - 10.1136/bmjqs-2012-001159 VL - 22 IS - 2 A2 - , Y1 - 2013/02/01 UR - http://qualitysafety.bmj.com/content/22/2/182.7.abstract N2 - Hogan H, Healey F, Neale G, Thomson R, Vincent C, Black … ER -