?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Westbrook&rft.aufirst=JI&rft.au=Westbrook%2C+JI&rft.title=BMJ+Quality+%26+Safety&rft.atitle=Associations+between+double-checking+and+medication+administration+errors%3A+a+direct+observational+study+of+paediatric+inpatients&rft.date=7+August+2020&rft.genre=article