@book{9143,
	author = {Scott, Ian. and Mazhindu, Debbie.},
	title = {Statistics for health care professionals :},
	publisher = {SAGE,},
	year = {2005.},
	address = {London ;},
	url = {http://www.loc.gov/catdir/enhancements/fy0657/2005297609-d.html}
}