Perspectives. Reforms don't protect group purchasing schemes from marketplace vicissitudes.
Cunningham
R
R
D017754:Group Purchasing / Q000191:economics*; D006265:Health Care Coalitions / Q000191:economics*; D018166:Health Care Reform; D019981:Health Care Sector; D015273:Insurance Selection Bias; D007348:Insurance, Health; D011907:Rate Setting and Review; D014481:United States