@book{205623,
	author = {Dewhurst, John,},
	title = {Dewhurst's textbook of obstetrics & gynaecology /},
	publisher = {Wiley-Blackwell,},
	year = {2012.},
	address = {Chichester, U.K. :},
	edition = {8th ed. /},
	url = {http://onlinelibrary.wiley.com/book/10.1002/9781119979449}
}