Furutachi, Akira
Furukawa, Kojiro
Shimauchi, Kouta
Yunoki, Junji
Itoh, Manabu
Takamatsu, Masanori
Nogami, Eijiro
Mukae, Yosuke
Nishida, Takahiro
Article History
Received: 30 March 2018
Accepted: 1 June 2018
First Online: 6 June 2018
Compliance with ethical standards
:
: The authors have declared that no conflict of interest exists.