Health care overutilization in the United States.
Pilcher
Charles A
CA
D003362:Cost-Benefit Analysis; D003695:Delivery of Health Care / Q000191:economics* / Q000331:legislation & jurisprudence / Q000706:statistics & numerical data; D033161:Government Regulation; D017048:Health Care Costs; D005102:Health Expenditures; D014481:United States