title: Advances in hospital ambulatory services for children.
mesh_terms: D000068:Accreditation; D000553:Ambulatory Care; D001900:Boston; D002662:Child Health Services; D002675:Child, Preschool; D003153:Community Health Services; D004636:Emergency Service, Hospital; D005249:Fees and Charges; D006285:Health Planning; D006784:Hospitals, Teaching; D006801:Humans; D010044:Outpatient Clinics, Hospital; D010372:Pediatrics / Q000193:education; D010380:Peer Review; D011320:Primary Health Care; D012017:Referral and Consultation; D012106:Research