Kimura, Daisuke
Fukuda, Ikuo
Tsushima, Takao
Sakai, Takehiro
Umetsu, Satoko
Ogasawara, Yukari
Shimamura, Norihito
Ohkuma, Hiroki
Article History
Received: 13 June 2018
Accepted: 11 October 2018
First Online: 26 October 2018
Compliance with ethical standards
:
: The author has declared that no conflict of interest exists.