Nakano, Masakazu
Ikeda, Yoko
Tokuda, Yuichi
Fuwa, Masahiro
Ueno, Morio
Imai, Kojiro
Sato, Ryuichi
Omi, Natsue
Adachi, Hiroko
Kageyama, Masaaki
Mori, Kazuhiko
Kinoshita, Shigeru
Tashiro, Kei
Article History
Received: 13 November 2013
Accepted: 28 May 2014
First Online: 18 June 2014
Competing interests
: This study has been completed under the Collaborative Research Agreement executed by Kyoto Prefectural University of Medicine and Santen Pharmaceutical Co., Ltd. All materials and information produced throughout this study are parts of co-owned intellectual properties. The authors MF and MK are employees of Santen Pharmaceutical Co., Ltd. All the other authors declare that no conflict of interest exists.