Making a recovery. With premiums rising and medical costs under control, HMOs are looking a lot healthier.
Rauber
C
C
D005069:Evaluation Studies as Topic; D006269:Health Facilities, Proprietary / Q000145:classification / Q000191:economics; D006279:Health Maintenance Organizations / Q000145:classification / Q000191:economics* / Q000706:statistics & numerical data; D007449:Investments / Q000145:classification* / Q000706:statistics & numerical data; D014481:United States