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A workflow-based approach to virtual patient record security.
Flora Malamateniou
George Vassilacopoulos
Panagiotis Tsanakas
Published in:
IEEE Trans. Inf. Technol. Biomed. (1998)
Keyphrases
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patient records
virtual environment
medical information
access control
information security
web services
security policies
petri net
database systems
intrusion detection
business processes
clinical data
information retrieval
information systems
security management