Tanaka, Kenichi http://orcid.org/0000-0002-8228-2536
Sakamoto, Rieko
Imamura, Hiroko
Naramura, Tetsuo
Matsumoto, Shirou
Iwai, Masanori
Mitsubuchi, Hiroshi
Nakamura, Kimitoshi
Article History
Received: 29 July 2020
Accepted: 31 October 2020
First Online: 11 November 2020
Ethics approval and consent to participate
: All examinations and investigations in these cases were approved by the institutional review board of Kumamoto University (registration No. 2204). Written informed consent was obtained from the parents before inclusion into the study.
: Written informed consent was obtained from the parents of the two patients for publication of this case report and any accompanying images. A copy of the written consent is available for review by the Editor of this journal.
: The authors declare that they have no competing interests.