Fuwa, Masahiro
Kageyama, Masaaki
Ohashi, Koji
Sasaoka, Masaaki
Sato, Ryuichi
Tanaka, Masami
Tashiro, Kei
Article History
Received: 9 September 2019
Accepted: 16 December 2019
First Online: 31 December 2019
Competing interests
: M.F., M.K., K.O. and M.S. are employees of Santen Pharmaceutical Co., Ltd.