| Institution: | 1. Department of Laboratory Medicine, Seoul National University College of Medicine, Seoul, Korea;2. Department of Pediatrics, Seoul National University College of Medicine, Seoul, Korea;3. Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Korea;4. Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Korea
Department of Obstetrics and Gynecology, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul, Korea |
