Seung Mi Lee 1, Yonghyun Nam 2, Eun Saem Choi 3, Young Mi Jung 1, Jacob Leiby 2, Ja Nam Koo 4, Ig Hwan Oh 4, Sun Min Kim 5, Byoung Jae Kim 6, Sang Youn Kim 3, Gyoung Min Kim 7, Sae Kyung Joo 6, Sue Shin 6, Errol R. Norwitz 8, Chan-Wook Park 9, Won Kim 6, Dokyoon Kim 2, Joong Shin Park 1
1 Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Republic of Korea
2 Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
3 Seoul National University College of Medicine, Seoul, Republic of Korea
4 Seoul Women's Hospital, Incheon, Republic of Korea
5 Department of Obstetrics and Gynecology, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul, Republic of Korea
6 Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul, Republic of Korea
7 Yeonsei University College of Medicine, Seoul, Republic of Korea
8 Tufts Medical Center, Boston, MA
9 Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Seoul-t'ukpyolsi