Matsuzaki, Shinya http://orcid.org/0000-0001-5725-9994
Jitsumori, Mariko
Hara, Takeya
Matsuzaki, Satoko
Nakagawa, Satoshi
Miyake, Tatsuya
Takiuchi, Tsuyoshi
Kakigano, Aiko
Kobayashi, Eiji
Tomimatsu, Takuji
Kimura, Tadashi
Funding for this research was provided by:
Grant-in-Aid for Scientific Research from the Ministry of Education, Science, Sports and Culture of Japan (17K11278)
Article History
Received: 18 March 2019
Accepted: 29 November 2019
First Online: 16 December 2019
Ethics approval and consent to participate
: Not applicable.
: Not applicable.
: Shinya Matsuzaki is an Associate Editor for BMC Pregnancy and Childbirth. The authors declare no conflicts of interest (COI) about this study. All of authors have no competing financial interests regarding this study.