title: Code blue at Oxford. A computer glitch and a quarterly loss trigger bloodletting at what had been the healthiest HMO.
authors.forename: S
authors.initials: S
authors.lastname: Perman
mesh_terms: D002202:Capital Financing; D003237:Connecticut; D001330:Electronic Data Processing; D017048:Health Care Costs; D019981:Health Care Sector / Q000639:trends; D006279:Health Maintenance Organizations / Q000191:economics*; D006801:Humans; D007449:Investments / Q000639:trends*