Naito, Kiyohito http://orcid.org/0000-0001-8064-5965
Kawakita, So
Nagura, Nana
Sugiyama, Yoichi
Obata, Hiroyuki
Goto, Kenji
Kaneko, Ayaka
Kaneko, Kazuo
Article History
Received: 16 February 2020
Accepted: 22 April 2020
First Online: 4 May 2020
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.
: This study was approved by the ethics committee for medical research of our university (No. 19-084), and informed consent was received from the parents of all patients.