1. Department of Ophthalmology; Centro Hospitalar Lisboa Central; Lisbon Portugal
2. Department of Pharmacology and Neurosciences; Faculty of Medicine; Lisbon University; Lisbon Portugal
3. Department of Ophthalmology; University Hospitals Leuven (UZ Leuven); Leuven Belgium
4. Department of Ophthalmology; Centro Hospitalar de Lisboa Norte; Lisbon Portugal
5. Department of Neurosciences; Laboratory of Ophthalmology; Catholic University Leuven (KU Leuven); Leuven Belgium