@book{5475,
	author = {Schneider, Karen M.,  and Patrick, Stephen K., },
	title = {PreTest obstetrics and gynecology : },
	publisher = {McGraw-Hill Medical, },
	year = {c2009.},
	series = {PreTest},
	address = {New York : },
	edition = {12th ed.},
	note = {Rev. ed. of: Obstetrics and gynecology. 11th ed. / [edited by] Karen M. Schneider, Stephen K. Patrick. 2006.}
}