Inui, Takehiko
Anzai, Mai
Takezawa, Yusuke
Endo, Wakaba
Kakisaka, Yosuke
Kikuchi, Atsuo
Onuma, Akira
Kure, Shigeo
Nishino, Ichizo
Ohba, Chihiro
Saitsu, Hirotomo
Matsumoto, Naomichi
Haginoya, Kazuhiro
Article History
Received: 13 October 2016
Revised: 5 January 2017
Accepted: 7 January 2017
First Online: 2 February 2017
Competing interests
: IN received honoraria from Sanofi and research funding from Astellas Pharma although there is no conflict with this study. The remaining authors declare no conflict of interest.
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