1. Department of Ophthalmology, Rio Hortega University Hospital, Valladolid, Spain
2. Oculoplastics and Orbit Division, King Khaled Eye Specialist Hospital, Riyadh, Saudi Arabia
3. Diagnostic Imaging Department, King Khaled Eye Specialist Hospital, Riyadh, Saudi Arabia
4. Diagnostic Imaging Department, Mansoura Faculty Of Medicine, Egypt
5. Department of Ophthalmology, Faculdade de Medicina da Universidade de São Paulo – USP- Ribeirao Preto, São Paulo, Brazil
6. Department of Ophthalmology, Faculdade de Medicina - Universidade Estadual Paulista - UNESP, Botucatu, Brasil