title: Children's heart surgery unit at Leeds and two other centres were close to "alert" threshold, figures show.
authors.forename: Clare
authors.initials: C
authors.lastname: Dyer
mesh_terms: D002648:Child; D002662:Child Health Services / Q000458:organization & administration*; D046688:Child Mortality / Q000639:trends*; D002675:Child, Preschool; D003325:Coronary Care Units / Q000458:organization & administration* / Q000592:standards; D004739:England; D005260:Female; D006271:Health Facility Closure; D017052:Hospital Mortality / Q000639:trends*; D006801:Humans; D007223:Infant; D008297:Male; D019616:Thoracic Surgical Procedures / Q000331:legislation & jurisprudence / Q000401:mortality*