Kono, Toru
Suzuki, Yasuyuki
Mizuno, Keita
Miyagi, Chika
Omiya, Yuji
Sekine, Hitomi
Mizuhara, Yasuharu
Miyano, Kanako
Kase, Yoshio
Uezono, Yasuhito
Article History
Received: 10 March 2015
Accepted: 2 October 2015
First Online: 6 November 2015
Competing interests
: This work was supported by Tsumura & Co. T.K., K. Miy and Y.U. received grant support from Tsumura & Co. Y.S., K. Miz, H.S., C.M., Y.M., Y.O. and Y.K. are employees of Tsumura & Co.