@book{222591,
	author = {Jurkovic, Davor. and ebrary, Inc.},
	title = {Gynaecological ultrasound in clinical practice},
	publisher = {RCOG Press,},
	year = {2009.},
	address = {London :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10511560}
}