Yamauchi, Toshifumi
Mogi, Masaki
Kan-no, Harumi
Shan, Bao-Shuai
Higaki, Akinori
Min, Li-Juan
Higaki, Takashi
Iwanami, Jun
Ishii, Ei-ichi
Horiuchi, Masatsugu
Article History
Received: 25 May 2017
Revised: 11 July 2017
Accepted: 14 July 2017
First Online: 15 January 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.