1. Department of Anatomy, College of Medicine & Health Sciences, United Arab Emirates University, Al Ain P.O. Box 17666, United Arab Emirates
2. Department of Health and Medical Sciences, Khawarizmi International College, Abu Dhabi P.O. Box 25669, United Arab Emirates
3. Department of Ophthalmology, Vagelos College of Physicians and Surgeons, Columbia University, 630 W. 168th St., New York, NY 10032, USA
4. Edward S. Harkness Eye Institute, Columbia University Irving Medical Center, 635 W. 165th St., New York, NY 10032, USA
5. Department of Pharmacodynamics, Faculty of Pharmacy, Semmelweis University, 1089 Budapest, Hungary
6. Department of Pharmacology and Pharmacotherapy, Faculty of Medicine, Semmelweis University, 1089 Budapest, Hungary
7. Zayed Centre for Health Sciences, United Arab Emirates University, Al Ain P.O. Box 15551, United Arab Emirates