Tomioka, Kazumi
Nishiyama, Masahiro
Tokumoto, Shoichi
Yamaguchi, Hiroshi
Aoki, Kazunori
Seino, Yusuke
Toyoshima, Daisaku
Kurosawa, Hiroshi
Tada, Hiroko
Sakuma, Hiroshi
Nozu, Kandai
Maruyama, Azusa
Tanaka, Ryojiro
Iijima, Kazumoto
Nagase, Hiroaki
Article History
Received: 9 June 2022
Accepted: 29 December 2022
First Online: 7 January 2023
Declarations
:
: The protocol and procedures of this retrospective observational study were approved by the Ethics Committees of Kobe University and Hyogo Prefectural Kobe Children’s Hospital. All experiments were performed in accordance with the relevant guidelines and regulations of these institutions and the Code of Ethics of the World Medical Association (Declaration of Helsinki). Written informed consents were obtained from the patients’ parents.
: Not applicable.
: The authors declare that they have no competing interests.