Managed care 2003: the year in review.
Littman
Burt
B
D011307:Drug Prescriptions / Q000191:economics; D017048:Health Care Costs / Q000639:trends*; D005102:Health Expenditures / Q000639:trends*; D006801:Humans; D008329:Managed Care Programs / Q000191:economics* / Q000331:legislation & jurisprudence / Q000639:trends*; D008396:Maryland