@book{117561,
	author = {Hacker, Neville F.},
	title = {Hacker and Moore's essentials of obstetrics and gynecology /},
	publisher = {Saunders/Elsevier,},
	year = {c2010.},
	address = {Philadelphia :},
	edition = {5th ed.},
	note = {Includes index.}
}