Guro Hospital (Department of Obstetrics and Gynecology, Guro Hospital)
73, Goryeodae-ro, Seongbuk-gu, Seoul, Republic of Korea (02841)
COPYRIGHT 2020 KOREA UNIVERSITY MEDICAL LIBRARY ALL RIGHTS RESERVED.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.