Sonography in obstetrics and gynecology : principles & practice / Sonography in obstetrics and gynecology edited by Arthur C. Fleischer ... [et al.] - 7th ed. - New York : McGraw-Hill Medical, 2011 - 1342 p. : ill. ; 29 cm. ISBN: 9780071547727 RM 410.86 Subjects--Topical Terms: Pregnancy Complications--ultrasonographyGenital diseases, Female--Ultrasonography