title: McKesson deal gives docs new PHR purveyor. Even with acquisition, RelayHealth exec vows vendor neutrality; others dubious.
authors.forename: Joseph
authors.initials: J
authors.lastname: Conn
mesh_terms: D019981:Health Care Sector / Q000639:trends*; D007349:Insurance, Health, Reimbursement; D016347:Medical Records Systems, Computerized; D010355:Patient Identification Systems; D018511:Systems Integration; D014481:United States