Formal Policies for Flexible EHR SecurityMedical and Care Compunetics 3 - Blobel, B; Pharow, P; Bos, L; Roa, L; Yogesan, K; O’Connell, B; Marsh, A; Blobel, B (IOS Press, 2006)
Series Studies in Health Technology and Informatics, Vol. 121.