title: Trusts fail to use warning systems.
authors.forename: Simon
authors.initials: S
authors.lastname: Lewis
mesh_terms: D006323:Heart Arrest / Q000451:nursing*; D006779:Hospitals, Public / Q000592:standards*; D006801:Humans; D009730:Nursing Assessment / Q000592:standards*; D009741:Nursing Staff, Hospital / Q000592:standards*; D017751:Safety Management / Q000592:standards*; D013222:State Medicine; D006113:United Kingdom