Aoki, Sho
Kagitani-Shimono, Kuriko
Matsuzaki, Junko
Hanaie, Ryuzo
Nakanishi, Mariko
Tominaga, Koji
Nagai, Yukie
Mohri, Ikuko
Taniike, Masako
Article History
Received: 31 July 2018
Accepted: 21 April 2019
First Online: 14 June 2019
Ethics approval and consent to participate
: The study was approved by the Institutional Review Board of Osaka University Hospital. Written informed consent for participation, in accordance with the principles of the Declaration of Helsinki, was obtained from all participants and their guardians.
: Not applicable.
: The authors declare that they have no competing interests.
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