title: Nurse practitioners.
authors.affiliation: Newcastle Primary Care Trust, UK.
authors.forename: S
authors.initials: S
authors.lastname: Hall
authors.forename: C
authors.initials: C
authors.lastname: Lawson
mesh_terms: D002648:Child; D002675:Child, Preschool; D003152:Community Health Nursing / Q000458:organization & administration*; D004632:Emergency Medical Services / Q000458:organization & administration; D006801:Humans; D009722:Nurse Practitioners; D010371:Pediatric Nursing; D006113:United Kingdom