Recognising over 100,000 hidden children.
D000553:Ambulatory Care / Q000379:methods*; D001071:Appointments and Schedules; D002648:Child; D002662:Child Health Services / Q000706:statistics & numerical data*; D002675:Child, Preschool; D004739:England; D006757:Hospital Units / Q000706:statistics & numerical data*; D006801:Humans; D010372:Pediatrics / Q000458:organization & administration