@proceedings {15894,
	title = {Monitoring Cardiac Surgical Performance Using Control Charts},
	journal = {The 20th Annual Conference on Statistics and Computer Modeling in Human and Social Science},
	year = {2008},
	pages = {187-207},
	address = {Faculty of Economics and Political Science, Cairo University},
	author = {Mahmoud, Mahmoud A and El-Ghawas, N. A}
}
