[1] Korea Disease Control and Prevention Agency,Division of Population Research, Department of Precision Medicine, Korea National Institute of Health
[2] Ministry of Health and Welfare,Division of Healthcare Technology Development, Bureau of Advanced Health Technology Policy
[3] CHA University School of Medicine,Department of Obstetrics and Gynecology, CHA Bundang Medical Center
[4] Ajou University School of Medicine,Department of Obstetrics and Gynecology
[5] Ulsan University Medical School,Department of Obstetrics and Gynecology, Asan Medical Center
[6] CHA University School of Medicine,Department of Obstetrics and Gynecology, CHA Gangnam Medical Center
[7] Korea National Institute of Health,Department of Precision Medicine
[8] Korea Disease Control and Prevention Agency,undefined