1Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Korea
2Department of Obstetrics and Gynecology, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
3Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
4Department of Obstetrics and Gynecology, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul, Korea
5Department of Obstetrics and Gynecology, Seoul Women's Hospital, Incheon, Korea
6Department of Biostatistics, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul, Korea
7Department of Laboratory Medicine, Seoul National University College of Medicine, Seoul, Korea
8Department of Laboratory Medicine, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul, Korea
9Department of Internal Medicine, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul, Korea
10Department of Obstetrics and Gynecology, Tufts University School of Medicine, Boston, MA, USA
11Department of Obstetrics and Gynecology, University of Health Science, Vientiane, Laos
Copyright © 2020 Korean Diabetes Association
This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.