- Address correspondence and reprint requests to: Yong Sang Song, MD, PhD and Jae Weon Kim, MD, PhD, Department of Obstetrics and Gynecology, Seoul National University Hospital, 28 Yungun-Dong, Chongno-Gu, Seoul 110-744, South Korea. Email:
- First published January 1, 2005.
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.