@book{223799,
	author = {Rowlands, Angela. and Sargent, Andrew. and ebrary, Inc.},
	title = {The ECG workbook},
	publisher = {M&K,},
	year = {2011.},
	address = {Cumbria [England] :},
	edition = {2nd ed.},
	note = {Previous edition: 2008.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10484323}
}