RT Journal Article SR Electronic T1 Crisis checklists in emergency medicine: another step forward for cognitive aids JF BMJ Quality & Safety JO BMJ Qual Saf FD BMJ Publishing Group Ltd SP 689 OP 693 DO 10.1136/bmjqs-2021-013203 VO 30 IS 9 A1 Yun-Yun K Chen A1 Alexander Arriaga YR 2021 UL http://qualitysafety.bmj.com/content/30/9/689.abstract AB