Momosaki, Ken
Kido, Jun http://orcid.org/0000-0003-1328-6696
Yoshida, Shinichiro
Sugawara, Keishin
Miyamoto, Tatsuki
Inoue, Takahito
Okumiya, Toshika
Matsumoto, Shirou http://orcid.org/0000-0003-1986-0951
Endo, Fumio
Hirose, Shinichi
Nakamura, Kimitoshi
Article History
Received: 15 December 2018
Revised: 26 March 2019
Accepted: 28 March 2019
First Online: 10 May 2019
Compliance with ethical standards
:
: This study was approved by the Ethics Committee of Kumamoto University (approval no. 1537). Written informed consent was obtained from the parents or legal guardians of newborns.
: The authors declare that they have no conflict of interest.