1.
Pediatrics
; 124 Suppl 5: S451-4, 2009 Dec.
Article
in English
| MEDLINE
| ID: mdl-19948574
Subject(s)
Health Services Accessibility/economics , Healthcare Disparities/economics , Uncompensated Care/economics , Vaccination/economics , Adolescent , Child , Child, Preschool , Cost-Benefit Analysis/economics , Drug Costs/statistics & numerical data , Fees, Medical/statistics & numerical data , Financing, Government/economics , Health Policy/economics , Humans , Infant , Medicaid/economics , United States
2.
Lancet
; 371(9616): 881-2, 2008 Mar 15.
Article
in English
| MEDLINE
| ID: mdl-18342670