About the Authors

Ga-Hyun Son

Roles Conceptualization, Data curation, Funding acquisition, Investigation, Methodology, Resources, Supervision, Validation, Writing – original draft, Writing – review & editing

Affiliation Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea

Heejin Ham

Roles Data curation, Validation, Writing – original draft

Affiliation Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea

Sung-Taek Park

Roles Conceptualization, Resources, Supervision, Writing – review & editing

Affiliation Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea

So-Yeon Choi

Roles Data curation, Validation

Affiliation Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea

Ji-Eun Song

Roles Resources, Validation

Affiliation Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea

Keun-Young Lee

Roles Conceptualization, Data curation, Investigation, Resources, Supervision, Validation, Writing – review & editing

mfmlee@hallym.or.kr

Affiliation Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea

Competing Interests

The authors have declared that no competing interests exist.