1. Total Eye Care, Memphis, Tennessee, USA.
2. Tufts University School of Medicine and New England Eye Center, Boston, Massachusetts, USA.
3. Ora, Inc., Andover, Massachusetts, USA.
4. Vita Eye Clinic, Shelby, North Carolina, USA.
5. Andover Eye Associates, Andover, Massachusetts, USA.
6. Palatin Technologies, Inc., Cranbury, New Jersey, USA.