title: Always challenging, always changing.
authors.affiliation: St Richard's Hospital, Chichester, Royal West Sussex NHS Trust.
authors.forename: Sarah
authors.initials: S
authors.lastname: Byrne
mesh_terms: D005194:Family Practice; D006801:Humans; D009741:Nursing Staff, Hospital; D013041:Specialties, Nursing; D013647:Task Performance and Analysis