U.S. hospices flex muscles, eye Blues.
D054598:Blue Cross Blue Shield Insurance Plans / Q000191:economics; D006738:Hospices / Q000191:economics* / Q000592:standards; D006782:Hospitals, Special / Q000191:economics*; D012051:Reimbursement Mechanisms; D014481:United States; D014483:United States Dept. of Health and Human Services