Shibata, Tomotaka
Takita, Kaoruko
Inomata, Masafumi
Article History
Received: 15 January 2018
Accepted: 29 July 2018
First Online: 2 August 2018
Compliance with ethical standards
:
: This work conforms to the guidelines set forth in the Helsinki Declaration of 1975, as revised in 2000, concerning Human and Animal Rights, and followed the policy concerning informed consent.
: All authors declare that there is no conflict of interest in the present study.