1. Product Development Division, Santen Pharmaceutical Co., Ltd., Nara, Japan.
2. Product Development Division, Santen Inc., Emeryville, California, USA.
3. Ophthalmology Innovation Center, Santen Pharmaceutical Co., Ltd., Osaka, Japan.
4. Pharmaceuticals Research Laboratory, Pharmaceutical Division, Ube Industries, Ltd., Yamaguchi, Japan.
5. Ophthalmology Innovation Center, Santen, Inc., Emeryville, California, USA.