Akutsu, Nobuyuki https://orcid.org/0000-0002-6285-9115
Azumi, Mai
Koyama, Junji
Kawamura, Atsufumi
Taniguchi, Masaaki
Kohmura, Eiji
Article History
Received: 9 August 2019
Accepted: 17 December 2019
First Online: 2 January 2020
Compliance with ethical standards
:
: Informed consent was obtained from the patients’ guardians for submission of these case reports to the journal.
: The authors declare that they have no conflicts of interest.