Hospitals taking on more risk and receiving less from commercial HMOs.
D002204:Capitation Fee; D003299:Cooperative Behavior; D003363:Cost Control; D003625:Data Collection; D005377:Financial Management, Hospital / Q000706:statistics & numerical data* / Q000639:trends; D006279:Health Maintenance Organizations / Q000191:economics* / Q000706:statistics & numerical data; D007349:Insurance, Health, Reimbursement; D009935:Organizational Affiliation; D012308:Risk Management / Q000706:statistics & numerical data* / Q000639:trends; D014481:United States