@conference {abd2012access,
	title = {Access control for healthcare data using extended XACML-SRBAC model},
	booktitle = {2012 International Conference on Computer Communication and Informatics},
	year = {2012},
	note = {n/a},
	pages = {1{\textendash}4},
	publisher = {IEEE},
	organization = {IEEE},
	abstract = {n/a},
	author = {Abd El-Aziz, A.A and A. Kannan}
}
