HCMR interview: John R. Mannix. Interview by Montague Brown.
D000368:Aged; D054598:Blue Cross Blue Shield Insurance Plans; D006279:Health Maintenance Organizations / Q000191:economics; D006739:Hospital Administration / Q000639:trends*; D006754:Hospital Restructuring; D006801:Humans; D007350:Insurance, Hospitalization; D011153:Population; D014481:United States