About the Authors

Yasuhiro Miki

Roles Conceptualization, Data curation, Formal analysis, Investigation, Writing – original draft

Affiliation Department of Disaster Obstetrics and Gynecology, International Research Institute of Disaster Science, Tohoku University, Sendai, Japan

Toru Tase

Roles Data curation, Formal analysis, Supervision

Affiliation Cancer Detection Center, Miyagi Cancer Society, Sendai, Japan

Hideki Tokunaga

Roles Data curation, Formal analysis, Investigation

Affiliation Department of Obstetrics and Gynecology, Tohoku University Graduate School of Medicine, Sendai, Japan

Nobuo Yaegashi

Roles Investigation, Supervision, Writing – review & editing

Affiliation Department of Obstetrics and Gynecology, Tohoku University Graduate School of Medicine, Sendai, Japan

Kiyoshi Ito

Roles Conceptualization, Supervision, Writing – review & editing

kito@med.tohoku.ac.jp

Affiliations Department of Disaster Obstetrics and Gynecology, International Research Institute of Disaster Science, Tohoku University, Sendai, Japan, Disaster Medical Science Group, Core Research Cluster of Disaster Science, Tohoku University, Sendai, Japan

Competing Interests

The authors have declared that no competing interests exist.