title: Children's heart surgery in Leeds, UK.
mesh_terms: D002648:Child; D002662:Child Health Services / Q000458:organization & administration*; D046688:Child Mortality; D003325:Coronary Care Units / Q000600:supply & distribution*; D004739:England; D006271:Health Facility Closure / Q000331:legislation & jurisprudence*; D017052:Hospital Mortality; D006801:Humans; D013903:Thoracic Surgery / Q000458:organization & administration*