Hanretty, Kevin P. Obstetrics illustrated / Kevin P. Hanretty, illustrated by Ian Ramsden and Robin Callander. - 7th ed. - Edinburgh : Churchill Livingstone, 2010. - 437 p. : ill. ; 25 cm. Includes Index. ISBN: 9789702030666 (pbk.) Subjects--Topical Terms: Obstetrics.Pregnancy Complications.