RT Journal Article SR Electronic T1 Diagnostic error in hospitals: finding forests not just the big trees JF BMJ Quality & Safety JO BMJ Qual Saf FD BMJ Publishing Group Ltd SP 961 OP 964 DO 10.1136/bmjqs-2020-011099 VO 29 IS 12 A1 Laura Zwaan A1 Hardeep Singh YR 2020 UL http://qualitysafety.bmj.com/content/29/12/961.abstract AB