1. Division of Clinical Neurosciences, University of Nottingham, Queen's Medical Centre, Nottingham, UK
2. Centervue, Padua, Italy
3. Institute of Vision and Optics, Department of Medicine, University of Crete, Heraklion, Greece
4. CLEVER Eye Institute, Slidell, LA, USA
5. Centro Studi Ipovisione, Milan, Italy
6. Vision Protection & Performance Division, USAARL, Fort Rucker, AL, USA