Kushiro, Toshio
Kario, Kazuomi
Saito, Ikuo
Teramukai, Satoshi
Sato, Yuki
Okuda, Yasuyuki
Shimada, Kazuyuki
Article History
Received: 15 February 2016
Revised: 22 May 2016
Accepted: 31 May 2016
First Online: 11 August 2016
Competing interests
: Drs TK, KK, IS, ST and KS have received honoraria from Daiichi Sankyo, and Ms YS and Mr YO are employees of Daiichi Sankyo.