1. Department of Ophthalmology, Semmelweis University, Budapest - Hungary
2. Clinica Oftalmologica 1, Iasi - Romania
3. Medical University Eye Clinic, Sofia - Bulgaria
4. University Eye Clinic Ljubljana - Slovenia
5. Nemocnice Teplice, Teplice - Czech Republic
6. Department of Ophthalmology, University of Debrecen School of Medicine, Debrecen - Hungary
7. Department of Ophthalmology, Medical University of Warsaw, Warsaw - Poland
8. Ankara University, Ankara - Turkey
9. Pharmaceutical Research Network, LLC, Charleston, South Carolina - USA
10. University of South Carolina School of Medicine, Columbia, South Caroline - USA