title: Black market PHI does exist: why it's time to take security risk assessments seriously.
authors.forename: Katherine
authors.initials: K
authors.lastname: Downing
mesh_terms: D016494:Computer Security; D003219:Confidentiality; D008490:Medical Informatics; D018570:Risk Assessment / Q000379:methods; D013800:Theft; D014481:United States