title: HCMR interview: Robert J. O'Brien. Interview by Montague Brown.
authors.forename: R J
authors.initials: RJ
authors.lastname: O'Brien
mesh_terms: D003695:Delivery of Health Care / Q000191:economics / Q000639:trends*; D006291:Health Policy / Q000639:trends; D006739:Hospital Administration / Q000639:trends*; D006801:Humans; D007615:Kansas; D008329:Managed Care Programs / Q000639:trends; D014481:United States