About the Authors

Jeong-Won Oh

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

Affiliation Department of Obstetrics and Gynecology, Division of Maternal Fetal Medicine, Seoul National University College of Medicine, Seoul, Korea

Chan-Wook Park

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

hwpark0803@gmail.com

Affiliation Department of Obstetrics and Gynecology, Division of Maternal Fetal Medicine, Seoul National University College of Medicine, Seoul, Korea

Kyung Chul Moon

Roles Data curation, Formal analysis, Investigation, Methodology, Supervision, Validation, Visualization

Affiliation Department of Pathology, Seoul National University College of Medicine, Seoul, Korea

Joong Shin Park

Roles Data curation, Formal analysis, Investigation, Software, Supervision

Affiliation Department of Obstetrics and Gynecology, Division of Maternal Fetal Medicine, Seoul National University College of Medicine, Seoul, Korea

Jong Kwan Jun

Roles Data curation, Formal analysis, Software, Supervision, Validation

Affiliation Department of Obstetrics and Gynecology, Division of Maternal Fetal Medicine, Seoul National University College of Medicine, Seoul, Korea

Competing Interests

The authors have declared that no competing interests exist.