Sato, Iori http://orcid.org/0000-0001-6244-6591
Sakka, Mariko
Soejima, Takafumi
Kita, Sachiko
Kamibeppu, Kiyoko
Funding for this research was provided by:
the Japan Society for the Promotion of Science KAKENHI (16H06275)
Article History
Received: 5 January 2020
Accepted: 5 June 2020
First Online: 23 June 2020
Ethics approval and consent to participate
: The study protocol was reviewed and approved by the Ethics Committee of the Graduate School of Medicine, University of Tokyo. This study was registered to the UMIN Clinical Trial Registry (UMIN000031311). All participants (parents and children) were informed about the study on the website and provided consent on the online system.
: Not applicable.
: Not applicable.