Hospital emergency departments: where the doctor is always "in".
Kellermann
Arthur L
AL
Haley
Leon
L
D001741:Black or African American / Q000706:statistics & numerical data; D004636:Emergency Service, Hospital / Q000706:statistics & numerical data*; D006297:Health Services Accessibility; D006760:Hospitalization / Q000706:statistics & numerical data*; D006801:Humans; D017057:Medically Uninsured / Q000706:statistics & numerical data; D006278:Medicare / Q000706:statistics & numerical data; D014481:United States