Yamazaki, Susumu https://orcid.org/0000-0003-2327-9297
Akutsu, Yuko
Shimbo, Asami
Shimizu, Masaki
Segawa, Yuko
Mori, Masaaki
Article History
Received: 8 December 2020
Accepted: 17 February 2021
First Online: 23 February 2021
Ethics approval and consent to participate
: The report was conducted in adherence with the Declaration of Helsinki, and written informed consent was obtained from the patient and the patient’s guardians. IRB/Ethics Committee ruled that approval was not required for this study.
: Written informed consent was obtained from the patient and the patient’s guardians.
: The authors declare that they have no competing interests.