Ishikawa-Omori, Yuuka
Nishimura, Tomoko
Nakagawa, Atsuko
Okumura, Akemi
Harada, Taeko
Nakayasu, Chikako
Iwabuchi, Toshiki
Amma, Yuko
Suzuki, Haruka
Rahman, Mohammad Shafiur
Nakahara, Ryuji
Takahashi, Nagahide
Nomura, Yoko
Tsuchiya, Kenji J.
Article History
Received: 15 June 2021
Accepted: 10 January 2022
First Online: 21 January 2022
Declarations
:
: The study was conducted in accordance with the guidelines proposed in the World Medical Association Declaration of Helsinki and was approved by the Ethical Committee of Hamamatsu University School of Medicine (No. 20–82, 21–114, 22–29, 24–67, 24–237, 25–143, 25–283, E14–062, 17–037, 17–037-3, 20–233). Written informed consent was obtained from all caregivers for their own participation and that of their infants.
: Not applicable.
: The authors declare that they have no competing interests.