RT Journal Article SR Electronic T1 A pilot volunteer reader programme decreases delirium days in critically ill, adult ICU patients JF BMJ Open Quality JO BMJ Open Qual FD British Medical Journal Publishing Group SP e000761 DO 10.1136/bmjoq-2019-000761 VO 9 IS 3 A1 Sarah Jordan Reif A1 A Joseph Layon YR 2020 UL http://bmjopenquality.bmj.com/content/9/3/e000761.abstract AB