title: Children with special health care needs and changing policy.
authors.affiliation: Harvard Medical School, Center for Child and Adolescent Health Policy, MassGeneral Hospital for Children, Boston, Massachusetts 02114, USA. jperrin@partners.org
authors.forename: James M
authors.initials: JM
authors.lastname: Perrin
mesh_terms: D002648:Child; D002662:Child Health Services / Q000458:organization & administration*; D002669:Child Welfare; D002908:Chronic Disease / Q000453:epidemiology; D019988:Children with Disabilities; D018166:Health Care Reform; D006291:Health Policy; D006301:Health Services Needs and Demand; D006801:Humans; D009765:Obesity / Q000453:epidemiology / Q000517:prevention & control; D011320:Primary Health Care / Q000458:organization & administration*; D012307:Risk Factors; D014481:United States / Q000453:epidemiology