Miura, Hiroko
Kawana, Shin
Sugino, Shigekazu
Kikuchi, Chika
Yamauchi, Masanori
Article History
Received: 19 October 2019
Accepted: 4 February 2020
First Online: 13 February 2020
Ethics approval and consent to participate
: Not applicable
: Written informed consent was obtained from the parents of the patient
: The authors declare that they have no competing interests.