@InProceedings{BCDS:HealthSec11, 
        author = "J. Blocki and N. Christin and A. Datta and A. Sinha", 
        title = "Audit Mechanisms for Privacy Protection in Healthcare Environments", 
        booktitle = "Proceedings of the 2nd USENIX Workshop on Health Security and Privacy (HealthSec'11)", 
        year = 2011, 
        month = aug, 
        address = "San Francisco, CA"
}