Clinical Obstetrics and Gynecology : Endometriosis Update and Advances in Ultrasound and Obstetrics Imaging - July - September - United States Wolter Kluwer 2017 - 465 - 683 Printed Material Volume: 60Number: 32017 ISSN: 0009-9201 Subjects--Topical Terms: Obstetrics and Gynecology