Fujino, Haruo http://orcid.org/0000-0002-8889-1199
Saito, Toshio
Matsumura, Tsuyoshi
Shibata, Saki
Iwata, Yuko
Fujimura, Harutoshi
Imura, Osamu
Funding for this research was provided by:
Ministry of Health, Labour and Welfare (H26-shinkei-kin-ippan-004)
Japan Society for the Promotion of Science (25380926, 17K14067)
Article History
Received: 10 January 2018
Accepted: 22 March 2018
First Online: 28 March 2018
Compliance with ethical standards
: Parental informed consent was obtained from all patients before enrolment into the study. The study protocol was approved by the local ethical committee of Toneyama National Hospital. All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki declaration and its later amendments.
: The authors declare that they have no conflict of interest.