Study shows increases in drug costs may be justified by improvements in outcomes.
D002204:Capitation Fee; D016527:Drug Costs / Q000639:trends*; D011307:Drug Prescriptions / Q000145:classification / Q000191:economics; D004363:Drug Utilization / Q000191:economics / Q000706:statistics & numerical data; D005102:Health Expenditures / Q000639:trends*; D006801:Humans; D008329:Managed Care Programs / Q000191:economics*; D020414:Risk Sharing, Financial; D014481:United States