Access to care: is it improving or declining?
Lesser
C
C
Center for Studying Health System Change, Washington, DC, USA.
Cunningham
P
P
D003710:Demography; D005544:Forecasting; D006297:Health Services Accessibility / Q000706:statistics & numerical data / Q000639:trends*; D006801:Humans; D017057:Medically Uninsured; D014481:United States