Murakami, Tomoaki http://orcid.org/0000-0003-3604-151X
Shiraishi, Masahiro
Murakami, Taro
Takeda, Atsuhito
Article History
Received: 28 February 2018
Accepted: 6 June 2018
First Online: 19 June 2018
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. Informed consent was obtained from the parents of all patients.