Sugihara, Tsutomu
Koizumi, Mitsuru http://orcid.org/0000-0002-8128-9760
Koyama, Masamichi
Terauchi, Takashi
Gomi, Naoya
Ito, Yoshinori
Hatake, Kiyohiko
Sata, Naohiro
Article History
Received: 4 June 2017
Accepted: 29 August 2017
First Online: 1 September 2017
Compliance with ethical standards
:
: No potential conflicts of interest were disclosed.