@Article {ADFGJS.COSE2010,
author = {C.A. Ardagna and S. {De Capitani di Vimercati} and S. Foresti and T. Grandison and S. Jajodia and P. Samarati},
title = {Access Control for Smarter Healthcare Using Policy Spaces},
journal = {Computers & Security},
volume = {29},
number = {8},
pages = {848-858},
month = {November},
year = {2010}
}