Kawasaki, Maki
Mito, Asako
Waguri, Masako
Sato, Yuichi
Abe, Emiko
Shimada, Mayumi
Fukuda, Sayuri
Sasaki, Yuki
Fujikawa, Kei
Sugiyama, Takashi
Ota, Erika
Nakazawa, Jin
Okoshi, Tadashi
Takimoto, Hidemi
Honda, Yuka
Inoue, Eisuke
Hiramatsu, Yuji
Arata, Naoko
Funding for this research was provided by:
Japan Agency for Medical Research and Development (20le0110014h0002)
Article History
Received: 15 April 2021
Accepted: 12 July 2021
First Online: 23 August 2021
Declarations
:
: The research will perform in accordance with the Declaration of Helsinki, and relevant guidelines and regulations. The study protocol was approved by the Institutional Review Board and Ethics Committee of the National Center for Child Health and Development, Tokyo, Japan (on 27 May 2020, Number 2019–143), Osaka Women’s and Children’s Hospital (on 17 August 2020, Number 1358), Sato Hospital (on 8 May 2020, Number S20200803), and Ehime Prefectural Central Hospital (on 7 July 2020, Number 2–25). All participant will provide written informed consent.
: Not applicable.
: The authors declare no conflicts of interest.