ISTA Pharmaceuticals, Inc., Irvine, California, United States
LV Prasad Eye Institute, Banjara Hills, Hyderabad, India
The Chinese University of Hong Kong, Hong Kong, China
Ophthalmic Research Associates, Andover, Massachusetts, United States
Cornerstone Eye Care, High Point, North Carolina, United States
Pfizer Investigational Site, Austin, Texas, United States
ISTA Pharmaceuticals, Inc., Irvine, California, United States